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93879424095 = 3521517290869
BaseRepresentation
bin101011101101110100…
…1100101010001011111
322222022121200212112020
41113123221211101133
53014231113032340
6111043321511223
76532263636612
oct1273351452137
9288277625466
1093879424095
11368a553a906
1216240042513
138b117778b2
144788226179
152696c359d0
hex15dba6545f

93879424095 has 16 divisors (see below), whose sum is σ = 150214575840. Its totient is φ = 50066527104.

The previous prime is 93879424063. The next prime is 93879424187. The reversal of 93879424095 is 59042497839.

It is not a de Polignac number, because 93879424095 - 25 = 93879424063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177321 + ... + 468189.

It is an arithmetic number, because the mean of its divisors is an integer number (9388410990).

Almost surely, 293879424095 is an apocalyptic number.

93879424095 is a deficient number, since it is larger than the sum of its proper divisors (56335151745).

93879424095 is a wasteful number, since it uses less digits than its factorization.

93879424095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312394.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 93879424095 in words is "ninety-three billion, eight hundred seventy-nine million, four hundred twenty-four thousand, ninety-five".

Divisors: 1 3 5 15 21517 64551 107585 290869 322755 872607 1454345 4363035 6258628273 18775884819 31293141365 93879424095