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13441995124 = 2213272532403
BaseRepresentation
bin11001000010011010…
…01001000101110100
31021200210111002210021
430201031021011310
5210012122320444
610101500334524
7654051034105
oct144115110564
937623432707
1013441995124
115778723988
122731844444
131362b27c8c
149173423ac
1553a15d584
hex321349174

13441995124 has 12 divisors (see below), whose sum is σ = 23541227584. Its totient is φ = 6715930104.

The previous prime is 13441995109. The next prime is 13441995137. The reversal of 13441995124 is 42159914431.

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, 1260894 + ... + 1271509.

Almost surely, 213441995124 is an apocalyptic number.

It is an amenable number.

13441995124 is a deficient number, since it is larger than the sum of its proper divisors (10099232460).

13441995124 is a wasteful number, since it uses less digits than its factorization.

13441995124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533734 (or 2533732 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The spelling of 13441995124 in words is "thirteen billion, four hundred forty-one million, nine hundred ninety-five thousand, one hundred twenty-four".

Divisors: 1 2 4 1327 2654 5308 2532403 5064806 10129612 3360498781 6720997562 13441995124