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104052765 = 356936851
BaseRepresentation
bin1100011001110…
…11100000011101
321020210102120010
412030323200131
5203114142030
614154113433
72402301555
oct614734035
9236712503
10104052765
115380a423
122aa1b879
13187323ab
14db68165
1592056b0
hex633b81d

104052765 has 8 divisors (see below), whose sum is σ = 166484448. Its totient is φ = 55494800.

The previous prime is 104052749. The next prime is 104052787. The reversal of 104052765 is 567250401.

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

It is not a de Polignac number, because 104052765 - 24 = 104052749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468411 + ... + 3468440.

It is an arithmetic number, because the mean of its divisors is an integer number (20810556).

Almost surely, 2104052765 is an apocalyptic number.

104052765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104052765 is a deficient number, since it is larger than the sum of its proper divisors (62431683).

104052765 is an equidigital number, since it uses as much as digits as its factorization.

104052765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936859.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 104052765 is about 10200.6257161019. The cubic root of 104052765 is about 470.3464549791.

The spelling of 104052765 in words is "one hundred four million, fifty-two thousand, seven hundred sixty-five".

Divisors: 1 3 5 15 6936851 20810553 34684255 104052765