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16112465260 = 225805623263
BaseRepresentation
bin11110000000110000…
…01011010101101100
31112120220110001010121
433000120023111230
5230444242342020
611222454014324
71110165460243
oct170030132554
945526401117
1016112465260
1169190806a1
1231580473a4
13169a172718
14acbc8995a
1564480dbaa
hex3c060b56c

16112465260 has 12 divisors (see below), whose sum is σ = 33836177088. Its totient is φ = 6444986096.

The previous prime is 16112465251. The next prime is 16112465381. The reversal of 16112465260 is 6256421161.

It is a super-2 number, since 2×161124652602 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402811612 + ... + 402811651.

It is an arithmetic number, because the mean of its divisors is an integer number (2819681424).

Almost surely, 216112465260 is an apocalyptic number.

16112465260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16112465260 is an abundant number, since it is smaller than the sum of its proper divisors (17723711828).

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

16112465260 is a wasteful number, since it uses less digits than its factorization.

16112465260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805623272 (or 805623270 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 16112465260 in words is "sixteen billion, one hundred twelve million, four hundred sixty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 805623263 1611246526 3222493052 4028116315 8056232630 16112465260