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104767925 = 524190717
BaseRepresentation
bin1100011111010…
…10000110110101
321022010202120112
412033222012311
5203310033200
614221312405
72411340563
oct617520665
9238122515
10104767925
1154158769
122b105705
1318922a72
14dcb2a33
1592e7535
hex63ea1b5

104767925 has 6 divisors (see below), whose sum is σ = 129912258. Its totient is φ = 83814320.

The previous prime is 104767907. The next prime is 104767937. The reversal of 104767925 is 529767401.

It can be written as a sum of positive squares in 3 ways, for example, as 22648081 + 82119844 = 4759^2 + 9062^2 .

It is not a de Polignac number, because 104767925 - 222 = 100573621 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 5 ways as a sum of consecutive naturals, for example, 2095334 + ... + 2095383.

It is an arithmetic number, because the mean of its divisors is an integer number (21652043).

Almost surely, 2104767925 is an apocalyptic number.

It is an amenable number.

104767925 is a deficient number, since it is larger than the sum of its proper divisors (25144333).

104767925 is an equidigital number, since it uses as much as digits as its factorization.

104767925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4190727 (or 4190722 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 104767925 is about 10235.6204013240. The cubic root of 104767925 is about 471.4215674109.

The spelling of 104767925 in words is "one hundred four million, seven hundred sixty-seven thousand, nine hundred twenty-five".

Divisors: 1 5 25 4190717 20953585 104767925