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13330413132 = 2233730023453
BaseRepresentation
bin11000110101000110…
…11111011001001100
31021102000112011001220
430122203133121030
5204300041210012
610042433003340
7651224433141
oct143243373114
937360464056
1013330413132
115720741763
1227003b3550
13134598a82a
149065b83c8
1553046c08c
hex31a8df64c

13330413132 has 24 divisors (see below), whose sum is σ = 31944955056. Its totient is φ = 4323377088.

The previous prime is 13330413077. The next prime is 13330413179. The reversal of 13330413132 is 23131403331.

It is a happy 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, 15011283 + ... + 15012170.

It is an arithmetic number, because the mean of its divisors is an integer number (1331039794).

Almost surely, 213330413132 is an apocalyptic number.

13330413132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13330413132 is an abundant number, since it is smaller than the sum of its proper divisors (18614541924).

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

13330413132 is a wasteful number, since it uses less digits than its factorization.

13330413132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30023497 (or 30023495 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13330413132 its reverse (23131403331), we get a palindrome (36461816463).

The spelling of 13330413132 in words is "thirteen billion, three hundred thirty million, four hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 30023453 60046906 90070359 120093812 180140718 360281436 1110867761 2221735522 3332603283 4443471044 6665206566 13330413132