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12460941001 = 59812083421
BaseRepresentation
bin10111001101011101…
…01101111011001001
31012011102110101112101
423212232231323021
5201010000103001
65420253113401
7620536152025
oct134656557311
935142411471
1012460941001
115314970453
1224b9188861
1312377c2492
14862d27385
154cde70a01
hex2e6badec9

12460941001 has 4 divisors (see below), whose sum is σ = 12463030404. Its totient is φ = 12458851600.

The previous prime is 12460940963. The next prime is 12460941011. The reversal of 12460941001 is 10014906421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3913753600 + 8547187401 = 62560^2 + 92451^2 .

It is a cyclic number.

It is not a de Polignac number, because 12460941001 - 27 = 12460940873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12460941011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035730 + ... + 1047691.

It is an arithmetic number, because the mean of its divisors is an integer number (3115757601).

Almost surely, 212460941001 is an apocalyptic number.

It is an amenable number.

12460941001 is a deficient number, since it is larger than the sum of its proper divisors (2089403).

12460941001 is an equidigital number, since it uses as much as digits as its factorization.

12460941001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089402.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 12460941001 in words is "twelve billion, four hundred sixty million, nine hundred forty-one thousand, one".

Divisors: 1 5981 2083421 12460941001