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93744745076 = 2255574217417
BaseRepresentation
bin101011101001110011…
…1110100101001110100
322221222020021110122102
41113103213310221310
53013442123320301
6111022111121232
76526040120453
oct1272347645164
9287866243572
1093744745076
1136836512534
1216202b13218
138abc8b1478
1447743a8b9a
152689ed0b6b
hex15d39f4a74

93744745076 has 12 divisors (see below), whose sum is σ = 164082864708. Its totient is φ = 46863926592.

The previous prime is 93744745067. The next prime is 93744745111. The reversal of 93744745076 is 67054744739.

It can be written as a sum of positive squares in 2 ways, for example, as 91008408976 + 2736336100 = 301676^2 + 52310^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2086481 + ... + 2130936.

It is an arithmetic number, because the mean of its divisors is an integer number (13673572059).

Almost surely, 293744745076 is an apocalyptic number.

It is an amenable number.

93744745076 is a deficient number, since it is larger than the sum of its proper divisors (70338119632).

93744745076 is a wasteful number, since it uses less digits than its factorization.

93744745076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222978 (or 4222976 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 93744745076 in words is "ninety-three billion, seven hundred forty-four million, seven hundred forty-five thousand, seventy-six".

Divisors: 1 2 4 5557 11114 22228 4217417 8434834 16869668 23436186269 46872372538 93744745076