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104404411315 = 5137152415199
BaseRepresentation
bin110000100111011111…
…1001110001110110011
3100222111010022121201201
41201032333032032303
53202310012130230
6115543540512031
710354144565551
oct1411677161663
9328433277651
10104404411315
1140306628556
12182989ab617
139acb158599
1450a5da6bd1
152ab0c455ca
hex184efce3b3

104404411315 has 8 divisors (see below), whose sum is σ = 126199785600. Its totient is φ = 82913867712.

The previous prime is 104404411253. The next prime is 104404411327. The reversal of 104404411315 is 513114404401.

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-104404411315 is a prime.

It is a super-2 number, since 2×1044044113152 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76206915 + ... + 76208284.

It is an arithmetic number, because the mean of its divisors is an integer number (15774973200).

Almost surely, 2104404411315 is an apocalyptic number.

104404411315 is a deficient number, since it is larger than the sum of its proper divisors (21795374285).

104404411315 is a wasteful number, since it uses less digits than its factorization.

104404411315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152415341.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 104404411315 its reverse (513114404401), we get a palindrome (617518815716).

The spelling of 104404411315 in words is "one hundred four billion, four hundred four million, four hundred eleven thousand, three hundred fifteen".

Divisors: 1 5 137 685 152415199 762075995 20880882263 104404411315