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14369369 = 71727103
BaseRepresentation
bin110110110100…
…001001011001
31000001001001212
4312310021121
512134304434
61231552505
7233065130
oct66641131
930031055
1014369369
118124a13
12498b735
132c915b1
141ca0917
1513dc8ce
hexdb4259

14369369 has 12 divisors (see below), whose sum is σ = 17447424. Its totient is φ = 11590464.

The previous prime is 14369363. The next prime is 14369387. The reversal of 14369369 is 96396341.

14369369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-14369369 is a prime.

It is a super-2 number, since 2×143693692 = 412957530916322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14369363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1529 + ... + 5574.

It is an arithmetic number, because the mean of its divisors is an integer number (1453952).

Almost surely, 214369369 is an apocalyptic number.

It is an amenable number.

14369369 is a deficient number, since it is larger than the sum of its proper divisors (3078055).

14369369 is an equidigital number, since it uses as much as digits as its factorization.

14369369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144 (or 7127 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 14369369 is about 3790.6950549998. The cubic root of 14369369 is about 243.1154537261.

The spelling of 14369369 in words is "fourteen million, three hundred sixty-nine thousand, three hundred sixty-nine".

Divisors: 1 7 17 119 289 2023 7103 49721 120751 845257 2052767 14369369