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10231424255 = 513157406527
BaseRepresentation
bin10011000011101011…
…10010010011111111
3222102001020012112002
421201311302103333
5131423221034010
64411130532515
7511354446143
oct114165622377
928361205462
1010231424255
114380410528
121b9659713b
13c70927ac0
146d0ba5223
153ed3731a5
hex261d724ff

10231424255 has 8 divisors (see below), whose sum is σ = 13222148352. Its totient is φ = 7555513248.

The previous prime is 10231424249. The next prime is 10231424263. The reversal of 10231424255 is 55242413201.

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 10231424255 - 24 = 10231424239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78703199 + ... + 78703328.

It is an arithmetic number, because the mean of its divisors is an integer number (1652768544).

Almost surely, 210231424255 is an apocalyptic number.

10231424255 is a deficient number, since it is larger than the sum of its proper divisors (2990724097).

10231424255 is a wasteful number, since it uses less digits than its factorization.

10231424255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157406545.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 10231424255 its reverse (55242413201), we get a palindrome (65473837456).

The spelling of 10231424255 in words is "ten billion, two hundred thirty-one million, four hundred twenty-four thousand, two hundred fifty-five".

Divisors: 1 5 13 65 157406527 787032635 2046284851 10231424255