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13346983 = 136116831
BaseRepresentation
bin110010111010…
…100010100111
3221010002121201
4302322202213
511404100413
61154023331
7221306326
oct62724247
927102551
1013346983
117596871
124577b47
1329c4130
141ab60bd
1512899dd
hexcba8a7

13346983 has 8 divisors (see below), whose sum is σ = 14610176. Its totient is φ = 12117600.

The previous prime is 13346903. The next prime is 13347031. The reversal of 13346983 is 38964331.

13346983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13346983 - 29 = 13346471 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13346903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7623 + ... + 9208.

It is an arithmetic number, because the mean of its divisors is an integer number (1826272).

Almost surely, 213346983 is an apocalyptic number.

13346983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13346983 is a deficient number, since it is larger than the sum of its proper divisors (1263193).

13346983 is a wasteful number, since it uses less digits than its factorization.

13346983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16905.

The product of its digits is 46656, while the sum is 37.

The square root of 13346983 is about 3653.3522961795. The cubic root of 13346983 is about 237.2071100493.

The spelling of 13346983 in words is "thirteen million, three hundred forty-six thousand, nine hundred eighty-three".

Divisors: 1 13 61 793 16831 218803 1026691 13346983