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13392817246 = 223291148201
BaseRepresentation
bin11000111100100011…
…00010110001011110
31021120100221121102101
430132101202301132
5204412030122441
610052542315314
7652613032264
oct143621426136
937510847371
1013392817246
115752994906
122719288b3a
131355899b43
149109c0434
15535b97231
hex31e462c5e

13392817246 has 8 divisors (see below), whose sum is σ = 20962670544. Its totient is φ = 6405260400.

The previous prime is 13392817201. The next prime is 13392817267. The reversal of 13392817246 is 64271829331.

13392817246 is digitally balanced in base 2, 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 Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 291148201 = 13392817246 / (1 + 3 + 3 + 9 + 2 + 8 + 1 + 7 + 2 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 13392817196 and 13392817205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145574055 + ... + 145574146.

It is an arithmetic number, because the mean of its divisors is an integer number (2620333818).

Almost surely, 213392817246 is an apocalyptic number.

13392817246 is a deficient number, since it is larger than the sum of its proper divisors (7569853298).

13392817246 is a wasteful number, since it uses less digits than its factorization.

13392817246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291148226.

The product of its digits is 435456, while the sum is 46.

The spelling of 13392817246 in words is "thirteen billion, three hundred ninety-two million, eight hundred seventeen thousand, two hundred forty-six".

Divisors: 1 2 23 46 291148201 582296402 6696408623 13392817246