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112652720370 = 23251773629229
BaseRepresentation
bin110100011101010100…
…0000001100011110010
3101202202221222010121200
41220322220001203302
53321203044022440
6123430230432030
711065432216041
oct1507250014362
9352687863550
10112652720370
11438595841a3
12199bb202616
13a813c6b528
14564962a558
152de4e3dc30
hex1a3aa018f2

112652720370 has 48 divisors (see below), whose sum is σ = 310126316760. Its totient is φ = 28273623552.

The previous prime is 112652720357. The next prime is 112652720381. The reversal of 112652720370 is 73027256211.

112652720370 is a `hidden beast` number, since 1 + 1 + 265 + 2 + 7 + 20 + 370 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 101015273241 + 11637447129 = 317829^2 + 107877^2 .

It is a super-2 number, since 2×1126527203702 (a number of 23 digits) contains 22 as substring.

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, 36813085 + ... + 36816144.

Almost surely, 2112652720370 is an apocalyptic number.

112652720370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112652720370 is an abundant number, since it is smaller than the sum of its proper divisors (197473596390).

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

112652720370 is a wasteful number, since it uses less digits than its factorization.

112652720370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73629259 (or 73629256 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

Adding to 112652720370 its reverse (73027256211), we get a palindrome (185679976581).

The spelling of 112652720370 in words is "one hundred twelve billion, six hundred fifty-two million, seven hundred twenty thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 73629229 147258458 220887687 368146145 441775374 662663061 736292290 1104438435 1251696893 1325326122 2208876870 2503393786 3313315305 3755090679 6258484465 6626630610 7510181358 11265272037 12516968930 18775453395 22530544074 37550906790 56326360185 112652720370