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131411102 = 2409116061
BaseRepresentation
bin1111101010100…
…10110010011110
3100011021101010212
413311102302132
5232120123402
621012332422
73153655514
oct765226236
9304241125
10131411102
11681a6119
1238014112
13212c0b64
141364a4b4
15b80b952
hex7d52c9e

131411102 has 8 divisors (see below), whose sum is σ = 197177112. Its totient is φ = 65685400.

The previous prime is 131411099. The next prime is 131411117. The reversal of 131411102 is 201114131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 152 + ... + 16212.

It is an arithmetic number, because the mean of its divisors is an integer number (24647139).

Almost surely, 2131411102 is an apocalyptic number.

131411102 is a deficient number, since it is larger than the sum of its proper divisors (65766010).

131411102 is a wasteful number, since it uses less digits than its factorization.

131411102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20154.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 131411102 is about 11463.4681488632. The cubic root of 131411102 is about 508.4060216280.

Adding to 131411102 its reverse (201114131), we get a palindrome (332525233).

The spelling of 131411102 in words is "one hundred thirty-one million, four hundred eleven thousand, one hundred two".

Divisors: 1 2 4091 8182 16061 32122 65705551 131411102