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10304001121 = 17859970487
BaseRepresentation
bin10011001100010101…
…01001010001100001
3222121002210111021011
421212022221101201
5132100311013441
64422242300521
7513225364411
oct114612512141
928532714234
1010304001121
114408381607
121bb6957741
13c829894ab
146da698641
1540490c581
hex2662a9461

10304001121 has 8 divisors (see below), whose sum is σ = 10911542400. Its totient is φ = 9696618048.

The previous prime is 10304001091. The next prime is 10304001161. The reversal of 10304001121 is 12110040301.

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 10304001121 - 25 = 10304001089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304001161) 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, 110940 + ... + 181426.

It is an arithmetic number, because the mean of its divisors is an integer number (1363942800).

Almost surely, 210304001121 is an apocalyptic number.

It is an amenable number.

10304001121 is a deficient number, since it is larger than the sum of its proper divisors (607541279).

10304001121 is an equidigital number, since it uses as much as digits as its factorization.

10304001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79103.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10304001121 its reverse (12110040301), we get a palindrome (22414041422).

The spelling of 10304001121 in words is "ten billion, three hundred four million, one thousand, one hundred twenty-one".

Divisors: 1 17 8599 70487 146183 1198279 606117713 10304001121