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14675531 = 132833989
BaseRepresentation
bin110111111110…
…111001001011
31000121121001012
4313332321023
512224104111
61242314135
7235511543
oct67767113
930547035
1014675531
118313a42
124ab894b
13306aa60
141d40323
15144d48b
hexdfee4b

14675531 has 8 divisors (see below), whose sum is σ = 15864240. Its totient is φ = 13495392.

The previous prime is 14675519. The next prime is 14675567. The reversal of 14675531 is 13557641.

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 14675531 - 210 = 14674507 is a prime.

It is a super-2 number, since 2×146755312 = 430742420263922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14675501) by changing a digit.

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, 1685 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (1983030).

Almost surely, 214675531 is an apocalyptic number.

14675531 is a deficient number, since it is larger than the sum of its proper divisors (1188709).

14675531 is a wasteful number, since it uses less digits than its factorization.

14675531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285.

The product of its digits is 12600, while the sum is 32.

The square root of 14675531 is about 3830.8655679885. The cubic root of 14675531 is about 244.8299861722.

The spelling of 14675531 in words is "fourteen million, six hundred seventy-five thousand, five hundred thirty-one".

Divisors: 1 13 283 3679 3989 51857 1128887 14675531