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53936750010 = 235111380915541
BaseRepresentation
bin110010001110111000…
…010111110110111010
312011012221111210101210
4302032320113312322
51340430302000020
640440031423550
73616413545013
oct621670276672
9164187453353
1053936750010
1120968986660
12a553384bb6
1351175470c0
1428794dc00a
15160a2c43e0
hexc8ee17dba

53936750010 has 128 divisors (see below), whose sum is σ = 152276785920. Its totient is φ = 12054067200.

The previous prime is 53936749981. The next prime is 53936750029. The reversal of 53936750010 is 1005763935.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3462840 + ... + 3478380.

It is an arithmetic number, because the mean of its divisors is an integer number (1189662390).

Almost surely, 253936750010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53936750010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76138392960).

53936750010 is an abundant number, since it is smaller than the sum of its proper divisors (98340035910).

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

53936750010 is a wasteful number, since it uses less digits than its factorization.

53936750010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16384.

The product of its (nonzero) digits is 85050, while the sum is 39.

The spelling of 53936750010 in words is "fifty-three billion, nine hundred thirty-six million, seven hundred fifty thousand, ten".

Divisors: 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 809 858 1430 1618 2145 2427 4045 4290 4854 8090 8899 10517 12135 15541 17798 21034 24270 26697 31082 31551 44495 46623 52585 53394 63102 77705 88990 93246 105170 115687 133485 155410 157755 170951 202033 231374 233115 266970 315510 341902 347061 404066 466230 512853 578435 606099 694122 854755 1010165 1025706 1156870 1212198 1709510 1735305 2020330 2222363 2564265 3030495 3470610 4444726 5128530 6060990 6667089 11111815 12572669 13334178 22223630 25145338 33335445 37718007 62863345 66670890 75436014 125726690 138299359 163444697 188590035 276598718 326889394 377180070 414898077 490334091 691496795 817223485 829796154 980668182 1382993590 1634446970 1797891667 2074490385 2451670455 3595783334 4148980770 4903340910 5393675001 8989458335 10787350002 17978916670 26968375005 53936750010