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104012510401 = 313511195561
BaseRepresentation
bin110000011011110100…
…0001111010011000001
3100221110210212222202001
41200313220033103001
53201004200313101
6115441021024001
710341345515362
oct1406750172301
9327423788661
10104012510401
11401253945a8
12181a96b5001
139a67bc1557
145069d0db69
152a8b631901
hex1837a0f4c1

104012510401 has 8 divisors (see below), whose sum is σ = 107371934208. Its totient is φ = 100653348000.

The previous prime is 104012510389. The next prime is 104012510417. The reversal of 104012510401 is 104015210401.

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 104012510401 - 29 = 104012509889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104012510431) 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 7 ways as a sum of consecutive naturals, for example, 1040661 + ... + 1136221.

It is an arithmetic number, because the mean of its divisors is an integer number (13421491776).

Almost surely, 2104012510401 is an apocalyptic number.

It is an amenable number.

104012510401 is a deficient number, since it is larger than the sum of its proper divisors (3359423807).

104012510401 is an equidigital number, since it uses as much as digits as its factorization.

104012510401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130703.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 104012510401 its reverse (104015210401), we get a palindrome (208027720802).

The spelling of 104012510401 in words is "one hundred four billion, twelve million, five hundred ten thousand, four hundred one".

Divisors: 1 31 35111 95561 1088441 2962391 3355242271 104012510401