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10031430001 = 49127317481
BaseRepresentation
bin10010101011110101…
…10111100101110001
3221220002220102222111
421111322313211301
5131021021230001
64335224205321
7503405514415
oct112572674561
927802812874
1010031430001
11428853191a
121b3b609841
13c3b3732c8
146b23c4d45
153daa1a851
hex255eb7971

10031430001 has 8 divisors (see below), whose sum is σ = 10056885408. Its totient is φ = 10005996000.

The previous prime is 10031429999. The next prime is 10031430011. The reversal of 10031430001 is 10003413001.

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 10031430001 - 21 = 10031429999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031430011) 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, 1337181 + ... + 1344661.

It is an arithmetic number, because the mean of its divisors is an integer number (1257110676).

Almost surely, 210031430001 is an apocalyptic number.

It is an amenable number.

10031430001 is a deficient number, since it is larger than the sum of its proper divisors (25455407).

10031430001 is an equidigital number, since it uses as much as digits as its factorization.

10031430001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10703.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10031430001 its reverse (10003413001), we get a palindrome (20034843002).

The spelling of 10031430001 in words is "ten billion, thirty-one million, four hundred thirty thousand, one".

Divisors: 1 491 2731 7481 1340921 3673171 20430611 10031430001