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104602235005 = 520920447001
BaseRepresentation
bin110000101101011000…
…1110111000001111101
3100222222220120002211001
41201122301313001331
53203211133010010
6120015324530301
710362066220162
oct1413261670175
9328886502731
10104602235005
11403a8264404
12183330b0991
139b30130118
1450c4380069
152ac32bec3a
hex185ac7707d

104602235005 has 4 divisors (see below), whose sum is σ = 125522682012. Its totient is φ = 83681788000.

The previous prime is 104602234987. The next prime is 104602235053. The reversal of 104602235005 is 500532206401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500532206401 = 1094234574287.

It can be written as a sum of positive squares in 2 ways, for example, as 43954799716 + 60647435289 = 209654^2 + 246267^2 .

It is not a de Polignac number, because 104602235005 - 29 = 104602234493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10460223496 + ... + 10460223505.

It is an arithmetic number, because the mean of its divisors is an integer number (31380670503).

Almost surely, 2104602235005 is an apocalyptic number.

It is an amenable number.

104602235005 is a deficient number, since it is larger than the sum of its proper divisors (20920447007).

104602235005 is an equidigital number, since it uses as much as digits as its factorization.

104602235005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20920447006.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 104602235005 in words is "one hundred four billion, six hundred two million, two hundred thirty-five thousand, five".

Divisors: 1 5 20920447001 104602235005