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93408300161 = 1137229504423
BaseRepresentation
bin101011011111110010…
…0011000110010000001
322221002210012021222122
41112333210120302001
53012300011101121
6110524452014025
76514513310501
oct1267744306201
9287083167878
1093408300161
1136683606490
121612a301315
138a67c93037
144741829a01
15266a6c35ab
hex15bf918c81

93408300161 has 8 divisors (see below), whose sum is σ = 104654017344. Its totient is φ = 82621591920.

The previous prime is 93408300151. The next prime is 93408300173. The reversal of 93408300161 is 16100380439.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-93408300161 is a prime.

It is a super-2 number, since 2×934083001612 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93408300151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114751805 + ... + 114752618.

It is an arithmetic number, because the mean of its divisors is an integer number (13081752168).

Almost surely, 293408300161 is an apocalyptic number.

It is an amenable number.

93408300161 is a deficient number, since it is larger than the sum of its proper divisors (11245717183).

93408300161 is a wasteful number, since it uses less digits than its factorization.

93408300161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229504471.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 93408300161 in words is "ninety-three billion, four hundred eight million, three hundred thousand, one hundred sixty-one".

Divisors: 1 11 37 407 229504423 2524548653 8491663651 93408300161