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13430796 = 2231958907
BaseRepresentation
bin110011001111…
…000000001100
3221021100120220
4303033000030
511414241141
61155511340
7222105561
oct63170014
927240526
1013430796
117643835
1245b8550
132a23322
141ad8868
1512a4766
hexccf00c

13430796 has 24 divisors (see below), whose sum is σ = 32988480. Its totient is φ = 4241232.

The previous prime is 13430771. The next prime is 13430801. The reversal of 13430796 is 69703431.

It is a zygodrome in base 2.

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, 29226 + ... + 29681.

It is an arithmetic number, because the mean of its divisors is an integer number (1374520).

Almost surely, 213430796 is an apocalyptic number.

It is an amenable number.

13430796 is an abundant number, since it is smaller than the sum of its proper divisors (19557684).

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

13430796 is a wasteful number, since it uses less digits than its factorization.

13430796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58933 (or 58931 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 13430796 is about 3664.8050425637. The cubic root of 13430796 is about 237.7025920482.

The spelling of 13430796 in words is "thirteen million, four hundred thirty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 58907 117814 176721 235628 353442 706884 1119233 2238466 3357699 4476932 6715398 13430796