Search a number
-
+
10038131051 = 131609479903
BaseRepresentation
bin10010101100101000…
…11011100101101011
3221220120111220002112
421112110123211223
5131024230143201
64340023552535
7503516464124
oct112624334553
927816456075
1010038131051
114291299483
121b418bb74b
13c3c87b420
146b324b04b
153db3e10bb
hex25651b96b

10038131051 has 8 divisors (see below), whose sum is σ = 10817036160. Its totient is φ = 9260188992.

The previous prime is 10038131041. The next prime is 10038131093. The reversal of 10038131051 is 15013183001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10038131051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10038131041) 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, 219035 + ... + 260868.

It is an arithmetic number, because the mean of its divisors is an integer number (1352129520).

Almost surely, 210038131051 is an apocalyptic number.

10038131051 is a deficient number, since it is larger than the sum of its proper divisors (778905109).

10038131051 is a wasteful number, since it uses less digits than its factorization.

10038131051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481525.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 10038131051 in words is "ten billion, thirty-eight million, one hundred thirty-one thousand, fifty-one".

Divisors: 1 13 1609 20917 479903 6238739 772163927 10038131051