Search a number
-
+
13250584124 = 2215887208513
BaseRepresentation
bin11000101011100101…
…11101111000111100
31021012110022102020222
430111302331320330
5204114122142444
610030502000512
7646235051411
oct142562757074
937173272228
1013250584124
11568a677a78
122699716138
13133228a22b
148d9b58108
1552844deee
hex315cbde3c

13250584124 has 12 divisors (see below), whose sum is σ = 23190093024. Its totient is φ = 6624843264.

The previous prime is 13250584099. The next prime is 13250584133. The reversal of 13250584124 is 42148505231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40709 + ... + 167804.

It is an arithmetic number, because the mean of its divisors is an integer number (1932507752).

Almost surely, 213250584124 is an apocalyptic number.

It is an amenable number.

13250584124 is a deficient number, since it is larger than the sum of its proper divisors (9939508900).

13250584124 is a wasteful number, since it uses less digits than its factorization.

13250584124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224404 (or 224402 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 13250584124 in words is "thirteen billion, two hundred fifty million, five hundred eighty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 15887 31774 63548 208513 417026 834052 3312646031 6625292062 13250584124