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13879483 is a prime number
BaseRepresentation
bin110100111100…
…100010111011
3222010011001221
4310330202323
512023120413
61213252511
7225654652
oct64744273
928104057
1013879483
11791a952
124794137
132b4c617
141bb4199
15134268d
hexd3c8bb

13879483 has 2 divisors, whose sum is σ = 13879484. Its totient is φ = 13879482.

The previous prime is 13879471. The next prime is 13879501. The reversal of 13879483 is 38497831.

It is a happy number.

13879483 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (38497831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13879483 - 29 = 13878971 is a prime.

It is not a weakly prime, because it can be changed into another prime (13879423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6939741 + 6939742.

It is an arithmetic number, because the mean of its divisors is an integer number (6939742).

Almost surely, 213879483 is an apocalyptic number.

13879483 is a deficient number, since it is larger than the sum of its proper divisors (1).

13879483 is an equidigital number, since it uses as much as digits as its factorization.

13879483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 13879483 is about 3725.5178163579. The cubic root of 13879483 is about 240.3206535738.

The spelling of 13879483 in words is "thirteen million, eight hundred seventy-nine thousand, four hundred eighty-three".