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93759421195 = 5112357723257
BaseRepresentation
bin101011101010001111…
…1110011101100001011
322222000020220002111101
41113110133303230023
53014004402434240
6111023353442231
76526305634126
oct1272437635413
9288006802441
1093759421195
1136843826960
1216207a10377
138ac294c56b
1447763093bd
15268b42e39a
hex15d47f3b0b

93759421195 has 16 divisors (see below), whose sum is σ = 122791850208. Its totient is φ = 68159645440.

The previous prime is 93759421141. The next prime is 93759421279. The reversal of 93759421195 is 59112495739.

It is not a de Polignac number, because 93759421195 - 233 = 85169486603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian 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, 231994 + ... + 491263.

It is an arithmetic number, because the mean of its divisors is an integer number (7674490638).

Almost surely, 293759421195 is an apocalyptic number.

93759421195 is a deficient number, since it is larger than the sum of its proper divisors (29032429013).

93759421195 is a wasteful number, since it uses less digits than its factorization.

93759421195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725630.

The product of its digits is 3061800, while the sum is 55.

The spelling of 93759421195 in words is "ninety-three billion, seven hundred fifty-nine million, four hundred twenty-one thousand, one hundred ninety-five".

Divisors: 1 5 11 55 2357 11785 25927 129635 723257 3616285 7955827 39779135 1704716749 8523583745 18751884239 93759421195