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13480846 = 2311032111
BaseRepresentation
bin110011011011…
…001110001110
3221100220020121
4303123032032
511422341341
61200535154
7222404521
oct63331616
927326217
1013480846
1176783a5
1246214ba
132a40042
141b0cbb8
1512b44d1
hexcdb38e

13480846 has 16 divisors (see below), whose sum is σ = 21086208. Its totient is φ = 6456600.

The previous prime is 13480843. The next prime is 13480867. The reversal of 13480846 is 64808431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480843) 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, 5331 + ... + 7441.

It is an arithmetic number, because the mean of its divisors is an integer number (1317888).

Almost surely, 213480846 is an apocalyptic number.

13480846 is a deficient number, since it is larger than the sum of its proper divisors (7605362).

13480846 is a wasteful number, since it uses less digits than its factorization.

13480846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 13480846 is about 3671.6271597209. The cubic root of 13480846 is about 237.9974930885.

The spelling of 13480846 in words is "thirteen million, four hundred eighty thousand, eight hundred forty-six".

Divisors: 1 2 31 62 103 206 2111 3193 4222 6386 65441 130882 217433 434866 6740423 13480846