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93426552930 = 2354703662177
BaseRepresentation
bin101011100000010101…
…0000001000001100010
322221011001112122002010
41113000222001001202
53012314144143210
6110530343133350
76515124411534
oct1270052010142
9287131478063
1093426552930
1136692943017
1216134444256
138a6b9b40a9
14474401b854
15266c0cb920
hex15c0a81062

93426552930 has 32 divisors (see below), whose sum is σ = 224271742464. Its totient is φ = 24908412416.

The previous prime is 93426552913. The next prime is 93426552931. The reversal of 93426552930 is 3925562439.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 93426552930.

It is not an unprimeable number, because it can be changed into a prime (93426552931) 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, 189999 + ... + 472178.

It is an arithmetic number, because the mean of its divisors is an integer number (7008491952).

Almost surely, 293426552930 is an apocalyptic number.

93426552930 is an abundant number, since it is smaller than the sum of its proper divisors (130845189534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93426552930 is a wasteful number, since it uses less digits than its factorization.

93426552930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666890.

The product of its (nonzero) digits is 1749600, while the sum is 48.

The spelling of 93426552930 in words is "ninety-three billion, four hundred twenty-six million, five hundred fifty-two thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4703 9406 14109 23515 28218 47030 70545 141090 662177 1324354 1986531 3310885 3973062 6621770 9932655 19865310 3114218431 6228436862 9342655293 15571092155 18685310586 31142184310 46713276465 93426552930