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141108904 = 23137128749
BaseRepresentation
bin10000110100100…
…10011010101000
3100211112002000201
420122102122220
5242110441104
622000241544
73332256136
oct1032223250
9324462021
10141108904
117271a232
123b3102b4
1323307cc1
1414a52756
15c5c50a4
hex86926a8

141108904 has 16 divisors (see below), whose sum is σ = 266512500. Its totient is φ = 70038912.

The previous prime is 141108883. The next prime is 141108917. The reversal of 141108904 is 409801141.

It can be written as a sum of positive squares in 2 ways, for example, as 134606404 + 6502500 = 11602^2 + 2550^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63279 + ... + 65470.

Almost surely, 2141108904 is an apocalyptic number.

It is an amenable number.

141108904 is a deficient number, since it is larger than the sum of its proper divisors (125403596).

141108904 is a wasteful number, since it uses less digits than its factorization.

141108904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128892 (or 128888 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 141108904 is about 11878.9268875602. The cubic root of 141108904 is about 520.6167534087.

The spelling of 141108904 in words is "one hundred forty-one million, one hundred eight thousand, nine hundred four".

Divisors: 1 2 4 8 137 274 548 1096 128749 257498 514996 1029992 17638613 35277226 70554452 141108904