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13067676 = 2233120997
BaseRepresentation
bin110001110110…
…010110011100
3220120220111000
4301312112130
511321131201
61144030300
7216034116
oct61662634
926526430
1013067676
117415a36
124462390
132926c6b
141a423b6
151231d86
hexc7659c

13067676 has 24 divisors (see below), whose sum is σ = 33879440. Its totient is φ = 4355856.

The previous prime is 13067669. The next prime is 13067693. The reversal of 13067676 is 67676031.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13067676.

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 7 ways as a sum of consecutive naturals, for example, 60391 + ... + 60606.

Almost surely, 213067676 is an apocalyptic number.

It is an amenable number.

13067676 is an abundant number, since it is smaller than the sum of its proper divisors (20811764).

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

13067676 is a wasteful number, since it uses less digits than its factorization.

13067676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121010 (or 121002 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 13067676 is about 3614.9240655925. The cubic root of 13067676 is about 235.5407856660.

The spelling of 13067676 in words is "thirteen million, sixty-seven thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 120997 241994 362991 483988 725982 1088973 1451964 2177946 3266919 4355892 6533838 13067676