Search a number
-
+
10501060131 = 33388928153
BaseRepresentation
bin10011100011110100…
…10111011000100011
31000002211121010102000
421301322113120203
5133001232411011
64454002055043
7521140352442
oct116172273043
930084533360
1010501060131
1144a96359a1
12205094a483
13cb4753c63
14718912d59
15416d85356
hex271e97623

10501060131 has 8 divisors (see below), whose sum is σ = 15557126160. Its totient is φ = 7000706736.

The previous prime is 10501060127. The next prime is 10501060153. The reversal of 10501060131 is 13106010501.

10501060131 is a `hidden beast` number, since 1 + 0 + 50 + 10 + 601 + 3 + 1 = 666.

It is not a de Polignac number, because 10501060131 - 22 = 10501060127 is a prime.

It is a super-2 number, since 2×105010601312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10501060111) 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, 194464050 + ... + 194464103.

It is an arithmetic number, because the mean of its divisors is an integer number (1944640770).

Almost surely, 210501060131 is an apocalyptic number.

10501060131 is a deficient number, since it is larger than the sum of its proper divisors (5056066029).

10501060131 is an equidigital number, since it uses as much as digits as its factorization.

10501060131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388928162 (or 388928156 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 10501060131 its reverse (13106010501), we get a palindrome (23607070632).

The spelling of 10501060131 in words is "ten billion, five hundred one million, sixty thousand, one hundred thirty-one".

Divisors: 1 3 9 27 388928153 1166784459 3500353377 10501060131