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14379069 = 341116903
BaseRepresentation
bin110110110110…
…100000111101
31000001112101010
4312312200331
512140112234
61232105433
7233135325
oct66664075
930045333
1014379069
118131231
124995279
132c95b33
141ca4285
1513e06e9
hexdb683d

14379069 has 8 divisors (see below), whose sum is σ = 19639872. Its totient is φ = 9352160.

The previous prime is 14379061. The next prime is 14379073. The reversal of 14379069 is 96097341.

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 14379069 - 23 = 14379061 is a prime.

It is a super-2 number, since 2×143790692 = 413515250613522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14379061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58329 + ... + 58574.

It is an arithmetic number, because the mean of its divisors is an integer number (2454984).

Almost surely, 214379069 is an apocalyptic number.

It is an amenable number.

14379069 is a deficient number, since it is larger than the sum of its proper divisors (5260803).

14379069 is a wasteful number, since it uses less digits than its factorization.

14379069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116947.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 14379069 is about 3791.9742878875. The cubic root of 14379069 is about 243.1701462103.

The spelling of 14379069 in words is "fourteen million, three hundred seventy-nine thousand, sixty-nine".

Divisors: 1 3 41 123 116903 350709 4793023 14379069