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13359760 = 245315387
BaseRepresentation
bin110010111101…
…101010010000
3221010202010221
4302331222100
511410003020
61154202424
7221361511
oct62755220
927122127
1013359760
1175a5427
124583414
1329c9bab
141abaa08
15128d6aa
hexcbda90

13359760 has 40 divisors (see below), whose sum is σ = 32069376. Its totient is φ = 5170560.

The previous prime is 13359751. The next prime is 13359761. The reversal of 13359760 is 6795331.

13359760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13359761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214 + ... + 5173.

Almost surely, 213359760 is an apocalyptic number.

13359760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13359760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16034688).

13359760 is an abundant number, since it is smaller than the sum of its proper divisors (18709616).

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

13359760 is a wasteful number, since it uses less digits than its factorization.

13359760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431 (or 5425 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 13359760 is about 3655.1005458127. The cubic root of 13359760 is about 237.2827783017.

The spelling of 13359760 in words is "thirteen million, three hundred fifty-nine thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 5387 10774 21548 26935 43096 53870 86192 107740 166997 215480 333994 430960 667988 834985 1335976 1669970 2671952 3339940 6679880 13359760