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94942115401 = 713563159343
BaseRepresentation
bin101100001101011111…
…1011011011001001001
3100002001200100011221111
41120122333123121021
53023420140143101
6111341003010321
76600516444160
oct1303277333111
9302050304844
1094942115401
11372a0392591
1216497b099a1
138c50994a13
1448494123d7
15270a19c251
hex161afdb649

94942115401 has 4 divisors (see below), whose sum is σ = 108505274752. Its totient is φ = 81378956052.

The previous prime is 94942115377. The next prime is 94942115453. The reversal of 94942115401 is 10451124949.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10451124949 = 59177137711.

It is a cyclic number.

It is not a de Polignac number, because 94942115401 - 223 = 94933726793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94942115461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6781579665 + ... + 6781579678.

It is an arithmetic number, because the mean of its divisors is an integer number (27126318688).

Almost surely, 294942115401 is an apocalyptic number.

It is an amenable number.

94942115401 is a deficient number, since it is larger than the sum of its proper divisors (13563159351).

94942115401 is a wasteful number, since it uses less digits than its factorization.

94942115401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13563159350.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 94942115401 in words is "ninety-four billion, nine hundred forty-two million, one hundred fifteen thousand, four hundred one".

Divisors: 1 7 13563159343 94942115401