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48145350 = 23521129179
BaseRepresentation
bin1011011110101…
…0001111000110
310100121001000010
42313222033012
544311122400
64435531050
71123141311
oct267521706
9110531003
1048145350
11251a4350
1214159a86
139c89196
146573978
154360450
hex2dea3c6

48145350 has 48 divisors (see below), whose sum is σ = 130259520. Its totient is φ = 11671200.

The previous prime is 48145303. The next prime is 48145367. The reversal of 48145350 is 5354184.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12940 + ... + 16239.

It is an arithmetic number, because the mean of its divisors is an integer number (2713740).

Almost surely, 248145350 is an apocalyptic number.

48145350 is an abundant number, since it is smaller than the sum of its proper divisors (82114170).

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

48145350 is a wasteful number, since it uses less digits than its factorization.

48145350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29205 (or 29200 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 48145350 is about 6938.6850339239. The cubic root of 48145350 is about 363.7905801375.

The spelling of 48145350 in words is "forty-eight million, one hundred forty-five thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 150 165 275 330 550 825 1650 29179 58358 87537 145895 175074 291790 320969 437685 641938 729475 875370 962907 1458950 1604845 1925814 2188425 3209690 4376850 4814535 8024225 9629070 16048450 24072675 48145350