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14660495 = 519154321
BaseRepresentation
bin110111111011…
…001110001111
31000120211102022
4313323032033
512223113440
61242120355
7235416653
oct67731617
930524368
1014660495
118303713
124ab00bb
133063c65
141d38a63
151448cb5
hexdfb38f

14660495 has 8 divisors (see below), whose sum is σ = 18518640. Its totient is φ = 11111040.

The previous prime is 14660467. The next prime is 14660501. The reversal of 14660495 is 59406641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14660495 - 26 = 14660431 is a prime.

It is a super-2 number, since 2×146604952 = 429860227290050, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 77066 + ... + 77255.

It is an arithmetic number, because the mean of its divisors is an integer number (2314830).

Almost surely, 214660495 is an apocalyptic number.

14660495 is a deficient number, since it is larger than the sum of its proper divisors (3858145).

14660495 is a wasteful number, since it uses less digits than its factorization.

14660495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154345.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 14660495 is about 3828.9025842923. The cubic root of 14660495 is about 244.7463430519.

The spelling of 14660495 in words is "fourteen million, six hundred sixty thousand, four hundred ninety-five".

Divisors: 1 5 19 95 154321 771605 2932099 14660495