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104790357 = 3277972087
BaseRepresentation
bin1100011111011…
…11100101010101
321022011220100100
412033233211111
5203311242412
614222004313
72411463150
oct617574525
9238156310
10104790357
1154173601
122b116699
1318930039
14dcbac97
1592ededc
hex63ef955

104790357 has 24 divisors (see below), whose sum is σ = 173287296. Its totient is φ = 59776416.

The previous prime is 104790331. The next prime is 104790379. The reversal of 104790357 is 753097401.

It is a happy number.

It is not a de Polignac number, because 104790357 - 27 = 104790229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104790317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49168 + ... + 51254.

It is an arithmetic number, because the mean of its divisors is an integer number (7220304).

Almost surely, 2104790357 is an apocalyptic number.

It is an amenable number.

104790357 is a deficient number, since it is larger than the sum of its proper divisors (68496939).

104790357 is a wasteful number, since it uses less digits than its factorization.

104790357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897 (or 2894 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 104790357 is about 10236.7161238358. The cubic root of 104790357 is about 471.4552105765.

The spelling of 104790357 in words is "one hundred four million, seven hundred ninety thousand, three hundred fifty-seven".

Divisors: 1 3 7 9 21 63 797 2087 2391 5579 6261 7173 14609 16737 18783 43827 50211 131481 1663339 4990017 11643373 14970051 34930119 104790357