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13480610 = 2511213857
BaseRepresentation
bin110011011011…
…001010100010
3221100212220212
4303123022202
511422334420
61200534122
7222404033
oct63331242
927325825
1013480610
117678200
124621342
132a3cbc0
141b0ca8a
1512b43c5
hexcdb2a2

13480610 has 48 divisors (see below), whose sum is σ = 28756728. Its totient is φ = 4519680.

The previous prime is 13480549. The next prime is 13480613. The reversal of 13480610 is 1608431.

13480610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11404129 + 2076481 = 3377^2 + 1441^2 .

It is not an unprimeable number, because it can be changed into a prime (13480613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15302 + ... + 16158.

Almost surely, 213480610 is an apocalyptic number.

13480610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13480610 is an abundant number, since it is smaller than the sum of its proper divisors (15276118).

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

13480610 is a wasteful number, since it uses less digits than its factorization.

13480610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 13480610 is about 3671.5950212408. The cubic root of 13480610 is about 237.9961042603.

The spelling of 13480610 in words is "thirteen million, four hundred eighty thousand, six hundred ten".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 121 130 143 242 286 605 715 857 1210 1430 1573 1714 3146 4285 7865 8570 9427 11141 15730 18854 22282 47135 55705 94270 103697 111410 122551 207394 245102 518485 612755 1036970 1225510 1348061 2696122 6740305 13480610