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112711611350 = 252131033167863
BaseRepresentation
bin110100011111000100…
…0101011001111010110
3101202221001210002212002
41220332020223033112
53321313133030400
6123440132555302
711100045613622
oct1507610531726
9352831702762
10112711611350
1143889847928
1219a16a82b32
13a82321a770
14565339a182
152dea1c2ed5
hex1a3e22b3d6

112711611350 has 48 divisors (see below), whose sum is σ = 225989931552. Its totient is φ = 41576060160.

The previous prime is 112711611319. The next prime is 112711611359. The reversal of 112711611350 is 53116117211.

It is a happy number.

It is a super-2 number, since 2×1127116113502 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112711611359) 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, 587519 + ... + 755381.

It is an arithmetic number, because the mean of its divisors is an integer number (4708123574).

Almost surely, 2112711611350 is an apocalyptic number.

112711611350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 335725×335726.

112711611350 is an abundant number, since it is smaller than the sum of its proper divisors (113278320202).

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

112711611350 is a wasteful number, since it uses less digits than its factorization.

112711611350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168921 (or 168916 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 29.

Adding to 112711611350 its reverse (53116117211), we get a palindrome (165827728561).

The spelling of 112711611350 in words is "one hundred twelve billion, seven hundred eleven million, six hundred eleven thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 1033 2066 5165 10330 13429 25825 26858 51650 67145 134290 167863 335725 335726 671450 839315 1678630 2182219 4196575 4364438 8393150 10911095 21822190 54555475 109110950 173402479 346804958 867012395 1734024790 2254232227 4335061975 4508464454 8670123950 11271161135 22542322270 56355805675 112711611350