Search a number
-
+
12383083024 = 2413363716369
BaseRepresentation
bin10111000100001011…
…01101101000010000
31011221222221210110121
423202011231220100
5200330032124044
65404432240024
7615602316604
oct134205555020
934858853417
1012383083024
115284a22614
1224970a0014
131224632080
1485685b504
154c71e1984
hex2e216da10

12383083024 has 40 divisors (see below), whose sum is σ = 25846462040. Its totient is φ = 5713348608.

The previous prime is 12383082941. The next prime is 12383083039. The reversal of 12383083024 is 42038038321.

It can be written as a sum of positive squares in 4 ways, for example, as 530841600 + 11852241424 = 23040^2 + 108868^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748312 + ... + 764680.

It is an arithmetic number, because the mean of its divisors is an integer number (646161551).

Almost surely, 212383083024 is an apocalyptic number.

It is an amenable number.

12383083024 is an abundant number, since it is smaller than the sum of its proper divisors (13463379016).

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

12383083024 is a wasteful number, since it uses less digits than its factorization.

12383083024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20027 (or 20021 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 12383083024 in words is "twelve billion, three hundred eighty-three million, eighty-three thousand, twenty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 3637 7274 14548 16369 29096 32738 47281 58192 65476 94562 130952 189124 212797 261904 378248 425594 756496 851188 1702376 3404752 59534053 119068106 238136212 476272424 773942689 952544848 1547885378 3095770756 6191541512 12383083024