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106264160293 = 443239873951
BaseRepresentation
bin110001011110111010…
…1100110100000100101
3101011021201202122201111
41202331311212200211
53220112111112133
6120452253425021
710451216313334
oct1427565464045
9334251678644
10106264160293
1141080391485
121871779b171
13a036538275
145200d93d1b
152b6e1521cd
hex18bdd66825

106264160293 has 4 divisors (see below), whose sum is σ = 106504034688. Its totient is φ = 106024285900.

The previous prime is 106264160243. The next prime is 106264160297. The reversal of 106264160293 is 392061462601.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106264160293 is a prime.

It is a super-2 number, since 2×1062641602932 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106264160297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119936533 + ... + 119937418.

It is an arithmetic number, because the mean of its divisors is an integer number (26626008672).

Almost surely, 2106264160293 is an apocalyptic number.

It is an amenable number.

106264160293 is a deficient number, since it is larger than the sum of its proper divisors (239874395).

106264160293 is an equidigital number, since it uses as much as digits as its factorization.

106264160293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239874394.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 106264160293 in words is "one hundred six billion, two hundred sixty-four million, one hundred sixty thousand, two hundred ninety-three".

Divisors: 1 443 239873951 106264160293