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100471030135 = 5726399108739
BaseRepresentation
bin101110110010010001…
…0100100000101110111
3100121022222222011010021
41131210202210011313
53121231040431020
6114053350510011
710154523444130
oct1354442440567
9317288864107
10100471030135
1139678306003
121757b665307
1396222906b8
144c11834c87
15293077e1aa
hex17648a4177

100471030135 has 16 divisors (see below), whose sum is σ = 137795328000. Its totient is φ = 68891177376.

The previous prime is 100471030133. The next prime is 100471030141. The reversal of 100471030135 is 531030174001.

It is not a de Polignac number, because 100471030135 - 21 = 100471030133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100471030133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869596 + ... + 978334.

It is an arithmetic number, because the mean of its divisors is an integer number (8612208000).

Almost surely, 2100471030135 is an apocalyptic number.

100471030135 is a deficient number, since it is larger than the sum of its proper divisors (37324297865).

100471030135 is a wasteful number, since it uses less digits than its factorization.

100471030135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135150.

The product of its (nonzero) digits is 1260, while the sum is 25.

The spelling of 100471030135 in words is "one hundred billion, four hundred seventy-one million, thirty thousand, one hundred thirty-five".

Divisors: 1 5 7 35 26399 108739 131995 184793 543695 761173 923965 3805865 2870600861 14353004305 20094206027 100471030135