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104013332351 = 179581080069
BaseRepresentation
bin110000011011110101…
…1010111111101111111
3100221110212102202020122
41200313223113331333
53201004403113401
6115441050405155
710341355510625
oct1406753277577
9327425382218
10104013332351
11401258a60a5
12181a9a307bb
139a6811b706
14506a085515
152a8b74521b
hex1837ad7f7f

104013332351 has 4 divisors (see below), whose sum is σ = 104594412600. Its totient is φ = 103432252104.

The previous prime is 104013332341. The next prime is 104013332407. The reversal of 104013332351 is 153233310401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153233310401 = 980315631267.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104013332351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104013332351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104013332341) 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, 290539856 + ... + 290540213.

It is an arithmetic number, because the mean of its divisors is an integer number (26148603150).

Almost surely, 2104013332351 is an apocalyptic number.

104013332351 is a deficient number, since it is larger than the sum of its proper divisors (581080249).

104013332351 is an equidigital number, since it uses as much as digits as its factorization.

104013332351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581080248.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 104013332351 its reverse (153233310401), we get a palindrome (257246642752).

The spelling of 104013332351 in words is "one hundred four billion, thirteen million, three hundred thirty-two thousand, three hundred fifty-one".

Divisors: 1 179 581080069 104013332351