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13480598 = 231217429
BaseRepresentation
bin110011011011…
…001010010110
3221100212220102
4303123022112
511422334343
61200534102
7222404015
oct63331226
927325812
1013480598
11767819a
124621332
132a3cbb1
141b0ca7c
1512b43b8
hexcdb296

13480598 has 8 divisors (see below), whose sum is σ = 20873280. Its totient is φ = 6522840.

The previous prime is 13480549. The next prime is 13480613. The reversal of 13480598 is 89508431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108653 + ... + 108776.

It is an arithmetic number, because the mean of its divisors is an integer number (2609160).

Almost surely, 213480598 is an apocalyptic number.

13480598 is a deficient number, since it is larger than the sum of its proper divisors (7392682).

13480598 is a wasteful number, since it uses less digits than its factorization.

13480598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217462.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 13480598 is about 3671.5933870732. The cubic root of 13480598 is about 237.9960336415.

The spelling of 13480598 in words is "thirteen million, four hundred eighty thousand, five hundred ninety-eight".

Divisors: 1 2 31 62 217429 434858 6740299 13480598