Search a number
-
+
10806713502 = 2313610122709
BaseRepresentation
bin10100001000010000…
…10101110010011110
31000220010201221000020
422010020111302132
5134113004313002
64544201213010
7531541356234
oct120410256236
930803657006
1010806713502
114646120892
122117191166
131032b81040
14747358954
15433b0e2bc
hex284215c9e

10806713502 has 32 divisors (see below), whose sum is σ = 23280838560. Its totient is φ = 3324451200.

The previous prime is 10806713399. The next prime is 10806713503. The reversal of 10806713502 is 20531760801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10806713503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464524 + ... + 487232.

It is an arithmetic number, because the mean of its divisors is an integer number (727526205).

Almost surely, 210806713502 is an apocalyptic number.

10806713502 is an abundant number, since it is smaller than the sum of its proper divisors (12474125058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10806713502 is a wasteful number, since it uses less digits than its factorization.

10806713502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28828.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 10806713502 in words is "ten billion, eight hundred six million, seven hundred thirteen thousand, five hundred two".

Divisors: 1 2 3 6 13 26 39 78 6101 12202 18303 22709 36606 45418 68127 79313 136254 158626 237939 295217 475878 590434 885651 1771302 138547609 277095218 415642827 831285654 1801118917 3602237834 5403356751 10806713502