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13119795088 = 246127149603
BaseRepresentation
bin11000011100000000…
…00010111110010000
31020212100012122102121
430032000002332100
5203332131420323
610005510424024
7643056263311
oct141600027620
936770178377
1013119795088
115622867264
122661962014
13131115657a
148c6630608
1551bc16a5d
hex30e002f90

13119795088 has 40 divisors (see below), whose sum is σ = 25932177536. Its totient is φ = 6428419200.

The previous prime is 13119795077. The next prime is 13119795103. The reversal of 13119795088 is 88059791131.

It is a happy number.

It is a super-2 number, since 2×131197950882 (a number of 21 digits) contains 22 as substring.

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, 239695 + ... + 289297.

Almost surely, 213119795088 is an apocalyptic number.

It is an amenable number.

13119795088 is a deficient number, since it is larger than the sum of its proper divisors (12812382448).

13119795088 is a wasteful number, since it uses less digits than its factorization.

13119795088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49943 (or 49937 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 52.

The spelling of 13119795088 in words is "thirteen billion, one hundred nineteen million, seven hundred ninety-five thousand, eighty-eight".

Divisors: 1 2 4 8 16 61 122 244 271 488 542 976 1084 2168 4336 16531 33062 49603 66124 99206 132248 198412 264496 396824 793648 3025783 6051566 12103132 13442413 24206264 26884826 48412528 53769652 107539304 215078608 819987193 1639974386 3279948772 6559897544 13119795088