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104160135 = 356944009
BaseRepresentation
bin1100011010101…
…01101110000111
321020222212211210
412031111232013
5203131111020
614200302503
72403226602
oct615255607
9236885753
10104160135
1153883062
122aa71a33
131876c221
14db95339
1592273e0
hex6355b87

104160135 has 8 divisors (see below), whose sum is σ = 166656240. Its totient is φ = 55552064.

The previous prime is 104160127. The next prime is 104160137. The reversal of 104160135 is 531061401.

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

It is a cyclic number.

It is not a de Polignac number, because 104160135 - 23 = 104160127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104160137) 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, 3471990 + ... + 3472019.

It is an arithmetic number, because the mean of its divisors is an integer number (20832030).

Almost surely, 2104160135 is an apocalyptic number.

104160135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104160135 is a deficient number, since it is larger than the sum of its proper divisors (62496105).

104160135 is an equidigital number, since it uses as much as digits as its factorization.

104160135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944017.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 104160135 is about 10205.8872715703. The cubic root of 104160135 is about 470.5081797811.

The spelling of 104160135 in words is "one hundred four million, one hundred sixty thousand, one hundred thirty-five".

Divisors: 1 3 5 15 6944009 20832027 34720045 104160135