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52337115090 = 23351328975147
BaseRepresentation
bin110000101111100010…
…001111111111010010
312000002110111220211000
4300233202033333102
51324141300140330
640013210002430
73531651065241
oct605742177722
9160073456730
1052337115090
1120217a34227
12a187716416
134c2100b570
142766ca0958
151564b48560
hexc2f88ffd2

52337115090 has 128 divisors (see below), whose sum is σ = 150382552320. Its totient is φ = 12876033024.

The previous prime is 52337115079. The next prime is 52337115091. The reversal of 52337115090 is 9051173325.

52337115090 is a `hidden beast` number, since 52 + 3 + 371 + 150 + 90 = 666.

It is not an unprimeable number, because it can be changed into a prime (52337115091) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10165897 + ... + 10171043.

It is an arithmetic number, because the mean of its divisors is an integer number (1174863690).

Almost surely, 252337115090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52337115090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75191276160).

52337115090 is an abundant number, since it is smaller than the sum of its proper divisors (98045437230).

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

52337115090 is a wasteful number, since it uses less digits than its factorization.

52337115090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073 (or 8067 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The spelling of 52337115090 in words is "fifty-two billion, three hundred thirty-seven million, one hundred fifteen thousand, ninety".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 2897 3510 5147 5794 8691 10294 14485 15441 17382 25735 26073 28970 30882 37661 43455 46323 51470 52146 66911 75322 77205 78219 86910 92646 112983 130365 133822 138969 154410 156438 188305 200733 225966 231615 260730 277938 334555 338949 376610 391095 401466 463230 564915 602199 669110 677898 694845 782190 1003665 1016847 1129830 1204398 1389690 1694745 1806597 2007330 2033694 3010995 3389490 3613194 5084235 6021990 9032985 10168470 14910859 18065970 29821718 44732577 74554295 89465154 134197731 149108590 193841167 223662885 268395462 387682334 402593193 447325770 581523501 670988655 805186386 969205835 1163047002 1341977310 1744570503 1938411670 2012965965 2907617505 3489141006 4025931930 5233711509 5815235010 8722852515 10467423018 17445705030 26168557545 52337115090