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12063125401 = 44973336653
BaseRepresentation
bin10110011110000010…
…01010111110011001
31011010200220021010021
423033001022332121
5144201130003101
65313002350441
7604635605545
oct131701127631
934120807107
1012063125401
115130357728
122407abb421
1311a3267232
14826170a25
154a908e5a1
hex2cf04af99

12063125401 has 8 divisors (see below), whose sum is σ = 12106816200. Its totient is φ = 12019510272.

The previous prime is 12063125381. The next prime is 12063125419. The reversal of 12063125401 is 10452136021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5215728400 + 6847397001 = 72220^2 + 82749^2 .

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 12063125401 - 215 = 12063092633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12063125461) 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, 310791 + ... + 347443.

It is an arithmetic number, because the mean of its divisors is an integer number (1513352025).

Almost surely, 212063125401 is an apocalyptic number.

It is an amenable number.

12063125401 is a deficient number, since it is larger than the sum of its proper divisors (43690799).

12063125401 is an equidigital number, since it uses as much as digits as its factorization.

12063125401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37835.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 12063125401 in words is "twelve billion, sixty-three million, one hundred twenty-five thousand, four hundred one".

Divisors: 1 449 733 36653 329117 16457197 26866649 12063125401