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10242413131 = 101101410031
BaseRepresentation
bin10011000100111111…
…01101001001001011
3222102210220111102111
421202133231021023
5131434024210011
64412202243151
7511550034526
oct114237551113
928383814374
1010242413131
114386636645
121b9a1b64b7
13c72ca47b2
146d2425bbd
153ee2e4121
hex2627ed24b

10242413131 has 4 divisors (see below), whose sum is σ = 10343823264. Its totient is φ = 10141003000.

The previous prime is 10242413123. The next prime is 10242413143. The reversal of 10242413131 is 13131424201.

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

It is a cyclic number.

It is not a de Polignac number, because 10242413131 - 23 = 10242413123 is a prime.

It is a super-2 number, since 2×102424131312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10242413161) 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, 50704915 + ... + 50705116.

It is an arithmetic number, because the mean of its divisors is an integer number (2585955816).

Almost surely, 210242413131 is an apocalyptic number.

10242413131 is a deficient number, since it is larger than the sum of its proper divisors (101410133).

10242413131 is a wasteful number, since it uses less digits than its factorization.

10242413131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101410132.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10242413131 its reverse (13131424201), we get a palindrome (23373837332).

The spelling of 10242413131 in words is "ten billion, two hundred forty-two million, four hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 101 101410031 10242413131