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104135757 = 3113155629
BaseRepresentation
bin1100011010011…
…11110001001101
321020221122101220
412031033301031
5203124321012
614155553553
72403065535
oct615176115
9236848356
10104135757
1153866810
122aa5b8b9
13187610bb
14db8a4c5
15922008c
hex634fc4d

104135757 has 8 divisors (see below), whose sum is σ = 151470240. Its totient is φ = 63112560.

The previous prime is 104135737. The next prime is 104135783. The reversal of 104135757 is 757531401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104135757 - 210 = 104134733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3155629 = 104135757 / (1 + 0 + 4 + 1 + 3 + 5 + 7 + 5 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104135737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577782 + ... + 1577847.

It is an arithmetic number, because the mean of its divisors is an integer number (18933780).

Almost surely, 2104135757 is an apocalyptic number.

It is an amenable number.

104135757 is a deficient number, since it is larger than the sum of its proper divisors (47334483).

104135757 is a wasteful number, since it uses less digits than its factorization.

104135757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155643.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 104135757 is about 10204.6928910183. The cubic root of 104135757 is about 470.4714704605.

The spelling of 104135757 in words is "one hundred four million, one hundred thirty-five thousand, seven hundred fifty-seven".

Divisors: 1 3 11 33 3155629 9466887 34711919 104135757