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13250327332 = 2211719418837
BaseRepresentation
bin11000101011100011…
…11111001100100100
31021012102211101000011
430111301333030210
5204114040433312
610030452300004
7646232631634
oct142561771444
937172741004
1013250327332
11568a512050
122699611604
1313321ca398
148d9acc6c4
155283ecda7
hex315c7f324

13250327332 has 24 divisors (see below), whose sum is σ = 25331322240. Its totient is φ = 6014484960.

The previous prime is 13250327329. The next prime is 13250327339. The reversal of 13250327332 is 23372305231.

It is a junction number, because it is equal to n+sod(n) for n = 13250327294 and 13250327303.

It is not an unprimeable number, because it can be changed into a prime (13250327339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177783 + ... + 241054.

It is an arithmetic number, because the mean of its divisors is an integer number (1055471760).

Almost surely, 213250327332 is an apocalyptic number.

It is an amenable number.

13250327332 is a deficient number, since it is larger than the sum of its proper divisors (12080994908).

13250327332 is a wasteful number, since it uses less digits than its factorization.

13250327332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419571 (or 419569 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 31.

The spelling of 13250327332 in words is "thirteen billion, two hundred fifty million, three hundred twenty-seven thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 44 719 1438 2876 7909 15818 31636 418837 837674 1675348 4607207 9214414 18428828 301143803 602287606 1204575212 3312581833 6625163666 13250327332