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113406796231 = 1927773214913
BaseRepresentation
bin110100110011110010…
…0100110000111000111
3101211201111220011020021
41221213210212013013
53324224114434411
6124033125120011
711123216601661
oct1514744460707
9354644804207
10113406796231
11441061a8593
1219b8b859007
13a904262271
1456bb83d531
152e3b243a71
hex1a679261c7

113406796231 has 8 divisors (see below), whose sum is σ = 119380428720. Its totient is φ = 107433649152.

The previous prime is 113406796211. The next prime is 113406796247. The reversal of 113406796231 is 132697604311.

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

It is a cyclic number.

It is not a de Polignac number, because 113406796231 - 211 = 113406794183 is a prime.

It is a super-2 number, since 2×1134067962312 (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 (113406796201) 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 7 ways as a sum of consecutive naturals, for example, 420231 + ... + 635143.

It is an arithmetic number, because the mean of its divisors is an integer number (14922553590).

Almost surely, 2113406796231 is an apocalyptic number.

113406796231 is a deficient number, since it is larger than the sum of its proper divisors (5973632489).

113406796231 is a wasteful number, since it uses less digits than its factorization.

113406796231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242705.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 113406796231 in words is "one hundred thirteen billion, four hundred six million, seven hundred ninety-six thousand, two hundred thirty-one".

Divisors: 1 19 27773 214913 527687 4083347 5968778749 113406796231