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14125379 = 193771283
BaseRepresentation
bin110101111000…
…100101000011
3222120122101012
4311320211003
512104003004
61222431135
7231030602
oct65704503
928518335
1014125379
117a78674
1248924ab
132c07518
141c39a39
15139046e
hexd78943

14125379 has 16 divisors (see below), whose sum is σ = 15540480. Its totient is φ = 12791520.

The previous prime is 14125369. The next prime is 14125387. The reversal of 14125379 is 97352141.

14125379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14125379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14125369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49772 + ... + 50054.

It is an arithmetic number, because the mean of its divisors is an integer number (971280).

Almost surely, 214125379 is an apocalyptic number.

14125379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14125379 is a deficient number, since it is larger than the sum of its proper divisors (1415101).

14125379 is a wasteful number, since it uses less digits than its factorization.

14125379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its digits is 7560, while the sum is 32.

The square root of 14125379 is about 3758.3745156650. The cubic root of 14125379 is about 241.7315683526.

The spelling of 14125379 in words is "fourteen million, one hundred twenty-five thousand, three hundred seventy-nine".

Divisors: 1 19 37 71 283 703 1349 2627 5377 10471 20093 49913 198949 381767 743441 14125379