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14359380031 = 397239915077
BaseRepresentation
bin11010101111110001…
…01100000000111111
31101001201201002022001
431113320230000333
5213402000130111
610332511203131
71015560500503
oct152770540077
941051632261
1014359380031
1160a954a827
122948b164a7
13147abca699
149a3106303
155909711c1
hex357e2c03f

14359380031 has 8 divisors (see below), whose sum is σ = 14402505600. Its totient is φ = 14316290208.

The previous prime is 14359380029. The next prime is 14359380043. The reversal of 14359380031 is 13008395341.

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 14359380031 - 21 = 14359380029 is a prime.

It is a super-2 number, since 2×143593800312 (a number of 21 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 (14359380001) 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, 944865 + ... + 959941.

It is an arithmetic number, because the mean of its divisors is an integer number (1800313200).

Almost surely, 214359380031 is an apocalyptic number.

14359380031 is a deficient number, since it is larger than the sum of its proper divisors (43125569).

14359380031 is a wasteful number, since it uses less digits than its factorization.

14359380031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17873.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 14359380031 in words is "fourteen billion, three hundred fifty-nine million, three hundred eighty thousand, thirty-one".

Divisors: 1 397 2399 15077 952403 5985569 36169723 14359380031