Search a number
-
+
5013765297 = 38787971
BaseRepresentation
bin1001010101101011…
…11111110010110001
3110221102021200000000
410222311333302301
540232010442142
62145302220213
7235150205352
oct45265776261
913842250000
105013765297
11214315a092
12b7b124669
1361b96b238
14357c45d29
151e527514c
hex12ad7fcb1

5013765297 has 36 divisors (see below), whose sum is σ = 7537576176. Its totient is φ = 3334825080.

The previous prime is 5013765287. The next prime is 5013765301. The reversal of 5013765297 is 7925673105.

5013765297 is a `hidden beast` number, since 50 + 1 + 3 + 76 + 529 + 7 = 666.

It is not a de Polignac number, because 5013765297 - 214 = 5013748913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5013765247) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5163022 + ... + 5163992.

It is an arithmetic number, because the mean of its divisors is an integer number (209377116).

Almost surely, 25013765297 is an apocalyptic number.

It is an amenable number.

5013765297 is a deficient number, since it is larger than the sum of its proper divisors (2523810879).

5013765297 is an frugal number, since it uses more digits than its factorization.

5013765297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The square root of 5013765297 is about 70807.9465667520. The cubic root of 5013765297 is about 1711.5437306062.

The spelling of 5013765297 in words is "five billion, thirteen million, seven hundred sixty-five thousand, two hundred ninety-seven".

Divisors: 1 3 9 27 81 243 729 787 971 2187 2361 2913 6561 7083 8739 21249 26217 63747 78651 191241 235953 573723 707859 764177 1721169 2123577 2292531 5163507 6370731 6877593 20632779 61898337 185695011 557085033 1671255099 5013765297