Search a number
-
+
32056853213 = 71110723316699
BaseRepresentation
bin11101110110101111…
…001100001011011101
310001202002121212112202
4131312233030023131
51011123023300323
622420545341245
72213253520310
oct356657141335
9101662555482
1032056853213
1112660292320
126267937825
13303b556cc8
1417a16a2977
15c794bbd28
hex776bcc2dd

32056853213 has 32 divisors (see below), whose sum is σ = 40516070400. Its totient is φ = 24638232960.

The previous prime is 32056853203. The next prime is 32056853249. The reversal of 32056853213 is 31235865023.

It is not a de Polignac number, because 32056853213 - 24 = 32056853197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32056853203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1911338 + ... + 1928036.

It is an arithmetic number, because the mean of its divisors is an integer number (1266127200).

Almost surely, 232056853213 is an apocalyptic number.

It is an amenable number.

32056853213 is a deficient number, since it is larger than the sum of its proper divisors (8459217187).

32056853213 is a wasteful number, since it uses less digits than its factorization.

32056853213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17057.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 32056853213 in words is "thirty-two billion, fifty-six million, eight hundred fifty-three thousand, two hundred thirteen".

Divisors: 1 7 11 77 107 233 749 1177 1631 2563 8239 16699 17941 24931 116893 174517 183689 274241 1285823 1786793 1919687 3890867 12507551 19654723 27236069 42799537 137583061 299596759 416322769 2914259383 4579550459 32056853213