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13331496 = 2331035393
BaseRepresentation
bin110010110110…
…110000101000
3221002022101010
4302312300220
511403101441
61153423520
7221213223
oct62666050
927068333
1013331496
117586172
12456aba0
1329ba079
141ab05ba
151285116
hexcb6c28

13331496 has 32 divisors (see below), whose sum is σ = 33658560. Its totient is φ = 4399872.

The previous prime is 13331473. The next prime is 13331501. The reversal of 13331496 is 69413331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (1051830).

Almost surely, 213331496 is an apocalyptic number.

It is an amenable number.

13331496 is an abundant number, since it is smaller than the sum of its proper divisors (20327064).

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

13331496 is a wasteful number, since it uses less digits than its factorization.

13331496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505 (or 5501 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

The square root of 13331496 is about 3651.2321208052. The cubic root of 13331496 is about 237.1153278013.

The spelling of 13331496 in words is "thirteen million, three hundred thirty-one thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 103 206 309 412 618 824 1236 2472 5393 10786 16179 21572 32358 43144 64716 129432 555479 1110958 1666437 2221916 3332874 4443832 6665748 13331496