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48073137436400 = 24525918111254129
BaseRepresentation
bin10101110111000111001100…
…10001111011011011110000
320022012202011121022010200112
422323203212101323123300
522300112241140431100
6250124254445240452
713061112106030436
oct1273434621733360
9208182147263615
1048073137436400
111435478090081a
125484a90563128
1320a937b60acbb
14bc2a76310d56
1558575c933b35
hex2bb8e647b6f0

48073137436400 has 120 divisors (see below), whose sum is σ = 118102190715600. Its totient is φ = 18798895411200.

The previous prime is 48073137436399. The next prime is 48073137436403. The reversal of 48073137436400 is 463473137084.

It is a super-3 number, since 3×480731374364003 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48073137436403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1355465 + ... + 9898664.

It is an arithmetic number, because the mean of its divisors is an integer number (984184922630).

Almost surely, 248073137436400 is an apocalyptic number.

48073137436400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48073137436400 is an abundant number, since it is smaller than the sum of its proper divisors (70029053279200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48073137436400 is a wasteful number, since it uses less digits than its factorization.

48073137436400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11254387 (or 11254376 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 48073137436400 in words is "forty-eight trillion, seventy-three billion, one hundred thirty-seven million, four hundred thirty-six thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 59 80 100 118 181 200 236 295 362 400 472 590 724 905 944 1180 1448 1475 1810 2360 2896 2950 3620 4525 4720 5900 7240 9050 10679 11800 14480 18100 21358 23600 36200 42716 53395 72400 85432 106790 170864 213580 266975 427160 533950 854320 1067900 2135800 4271600 11254129 22508258 45016516 56270645 90033032 112541290 180066064 225082580 281353225 450165160 562706450 663993611 900330320 1125412900 1327987222 2036997349 2250825800 2655974444 3319968055 4073994698 4501651600 5311948888 6639936110 8147989396 10184986745 10623897776 13279872220 16295978792 16599840275 20369973490 26559744440 32591957584 33199680550 40739946980 50924933725 53119488880 66399361100 81479893960 101849867450 120182843591 132798722200 162959787920 203699734900 240365687182 265597444400 407399469800 480731374364 600914217955 814798939600 961462748728 1201828435910 1922925497456 2403656871820 3004571089775 4807313743640 6009142179550 9614627487280 12018284359100 24036568718200 48073137436400