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3132212213013 = 3133491967873
BaseRepresentation
bin101101100101000110011…
…001010111010100010101
3102002102210020212120211020
4231211012121113110111
5402304232311304023
610354530214031353
7442203065345052
oct55450631272425
912072706776736
103132212213013
11aa8400157224
12427063648559
1319949bb21000
14ab8580dc029
15567218d7de3
hex2d946657515

3132212213013 has 32 divisors (see below), whose sum is σ = 4533366956160. Its totient is φ = 1923587527680.

The previous prime is 3132212213003. The next prime is 3132212213051. The reversal of 3132212213013 is 3103122122313.

3132212213013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3132212213013 - 29 = 3132212212501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132212213003) 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, 2752245 + ... + 3720117.

It is an arithmetic number, because the mean of its divisors is an integer number (141667717380).

Almost surely, 23132212213013 is an apocalyptic number.

It is an amenable number.

3132212213013 is a deficient number, since it is larger than the sum of its proper divisors (1401154743147).

3132212213013 is an equidigital number, since it uses as much as digits as its factorization.

3132212213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968406 (or 968380 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3132212213013 its reverse (3103122122313), we get a palindrome (6235334335326).

The spelling of 3132212213013 in words is "three trillion, one hundred thirty-two billion, two hundred twelve million, two hundred thirteen thousand, thirteen".

Divisors: 1 3 13 39 169 491 507 1473 2197 6383 6591 19149 82979 248937 967873 1078727 2903619 3236181 12582349 37747047 163570537 475225643 490711611 1425676929 2126416981 6177933359 6379250943 18533800077 80313133667 240939401001 1044070737671 3132212213013