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112540160201 = 716077165743
BaseRepresentation
bin110100011001111101…
…0101001000011001001
3101202111010011111002112
41220303322221003021
53320440240111301
6123411130112105
711062564402220
oct1506372510311
9352433144075
10112540160201
1143800a94067
121998957b635
13a7c684aa91
1456386c9cb7
152dda1079bb
hex1a33ea90c9

112540160201 has 4 divisors (see below), whose sum is σ = 128617325952. Its totient is φ = 96462994452.

The previous prime is 112540160153. The next prime is 112540160267. The reversal of 112540160201 is 102061045211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102061045211 = 313292291781.

It is a cyclic number.

It is not a de Polignac number, because 112540160201 - 222 = 112535965897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112540160501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8038582865 + ... + 8038582878.

It is an arithmetic number, because the mean of its divisors is an integer number (32154331488).

Almost surely, 2112540160201 is an apocalyptic number.

It is an amenable number.

112540160201 is a deficient number, since it is larger than the sum of its proper divisors (16077165751).

112540160201 is an equidigital number, since it uses as much as digits as its factorization.

112540160201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16077165750.

The product of its (nonzero) digits is 480, while the sum is 23.

The spelling of 112540160201 in words is "one hundred twelve billion, five hundred forty million, one hundred sixty thousand, two hundred one".

Divisors: 1 7 16077165743 112540160201