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104983627 = 722142523
BaseRepresentation
bin1100100000111…
…10110001001011
321022112201110111
412100132301023
5203333434002
614230055151
72413226500
oct620366113
9238481414
10104983627
1154295831
122b1aa4b7
1318999cb8
14dd2b4a7
15933b3d7
hex641ec4b

104983627 has 6 divisors (see below), whose sum is σ = 122123868. Its totient is φ = 89985924.

The previous prime is 104983603. The next prime is 104983633. The reversal of 104983627 is 726389401.

It is a de Polignac number, because none of the positive numbers 2k-104983627 is a prime.

It is a super-2 number, since 2×1049836272 = 22043123876150258, which contains 22 as substring.

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 104983627.

It is not an unprimeable number, because it can be changed into a prime (104983027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1071213 + ... + 1071310.

It is an arithmetic number, because the mean of its divisors is an integer number (20353978).

Almost surely, 2104983627 is an apocalyptic number.

104983627 is a deficient number, since it is larger than the sum of its proper divisors (17140241).

104983627 is an equidigital number, since it uses as much as digits as its factorization.

104983627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142537 (or 2142530 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 104983627 is about 10246.1518142179. The cubic root of 104983627 is about 471.7448752320.

The spelling of 104983627 in words is "one hundred four million, nine hundred eighty-three thousand, six hundred twenty-seven".

Divisors: 1 7 49 2142523 14997661 104983627