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13110351088 = 242943165557
BaseRepresentation
bin11000011010111000…
…00001010011110000
31020211200102211200211
430031130001103300
5203322222213323
610004532153504
7642613100632
oct141534012360
936750384624
1013110351088
1156184a68aa
12265a768894
13130c1caac3
148c5292a52
1551ae9d70d
hex30d7014f0

13110351088 has 40 divisors (see below), whose sum is σ = 26338582080. Its totient is φ = 6314353920.

The previous prime is 13110351073. The next prime is 13110351131. The reversal of 13110351088 is 88015301131.

It is a congruent number.

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, 167206 + ... + 232762.

It is an arithmetic number, because the mean of its divisors is an integer number (658464552).

Almost surely, 213110351088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13110351088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13169291040).

13110351088 is an abundant number, since it is smaller than the sum of its proper divisors (13228230992).

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

13110351088 is a wasteful number, since it uses less digits than its factorization.

13110351088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66025 (or 66019 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 13110351088 in words is "thirteen billion, one hundred ten million, three hundred fifty-one thousand, eighty-eight".

Divisors: 1 2 4 8 16 29 58 116 232 431 464 862 1724 3448 6896 12499 24998 49996 65557 99992 131114 199984 262228 524456 1048912 1901153 3802306 7604612 15209224 28255067 30418448 56510134 113020268 226040536 452081072 819396943 1638793886 3277587772 6555175544 13110351088