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112375015227 = 341387345867
BaseRepresentation
bin110100010101000010…
…0101010011100111011
3101202001121102020210000
41220222010222130323
53320121000441402
6123342510324043
711055520604046
oct1505204523473
9352047366700
10112375015227
1143726848212
12199421b9623
13a79b578567
1456207bbc5d
152dca885c1c
hex1a2a12a73b

112375015227 has 10 divisors (see below), whose sum is σ = 167868850028. Its totient is φ = 74916676764.

The previous prime is 112375015171. The next prime is 112375015241. The reversal of 112375015227 is 722510573211.

112375015227 is a `hidden beast` number, since 1 + 123 + 7 + 5 + 0 + 1 + 522 + 7 = 666.

It is not a de Polignac number, because 112375015227 - 214 = 112374998843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112375015191 and 112375015200.

It is not an unprimeable number, because it can be changed into a prime (112375015327) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 693672853 + ... + 693673014.

Almost surely, 2112375015227 is an apocalyptic number.

112375015227 is a deficient number, since it is larger than the sum of its proper divisors (55493834801).

112375015227 is an equidigital number, since it uses as much as digits as its factorization.

112375015227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387345879 (or 1387345870 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

Adding to 112375015227 its reverse (722510573211), we get a palindrome (834885588438).

The spelling of 112375015227 in words is "one hundred twelve billion, three hundred seventy-five million, fifteen thousand, two hundred twenty-seven".

Divisors: 1 3 9 27 81 1387345867 4162037601 12486112803 37458338409 112375015227