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13346984 = 237238339
BaseRepresentation
bin110010111010…
…100010101000
3221010002121202
4302322202220
511404100414
61154023332
7221306330
oct62724250
927102552
1013346984
117596872
124577b48
1329c4131
141ab60c0
1512899de
hexcba8a8

13346984 has 16 divisors (see below), whose sum is σ = 28600800. Its totient is φ = 5720112.

The previous prime is 13346903. The next prime is 13347031. The reversal of 13346984 is 48964331.

It is a plaindrome in base 15.

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 3 ways as a sum of consecutive naturals, for example, 119114 + ... + 119225.

It is an arithmetic number, because the mean of its divisors is an integer number (1787550).

Almost surely, 213346984 is an apocalyptic number.

13346984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13346984 is an abundant number, since it is smaller than the sum of its proper divisors (15253816).

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

13346984 is a wasteful number, since it uses less digits than its factorization.

13346984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238352 (or 238348 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 13346984 is about 3653.3524330401. The cubic root of 13346984 is about 237.2071159734.

The spelling of 13346984 in words is "thirteen million, three hundred forty-six thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 238339 476678 953356 1668373 1906712 3336746 6673492 13346984