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14934669 = 39195417
BaseRepresentation
bin111000111110…
…001010001101
31001002202111220
4320332022031
512310402134
61252033553
7240641211
oct70761215
931082456
1014934669
118480702
1250028b9
13312b9a9
141daa941
1514a0149
hexe3e28d

14934669 has 8 divisors (see below), whose sum is σ = 19938240. Its totient is φ = 9943776.

The previous prime is 14934649. The next prime is 14934677. The reversal of 14934669 is 96643941.

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

It is not a de Polignac number, because 14934669 - 216 = 14869133 is a prime.

It is a super-2 number, since 2×149346692 = 446088676279122, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14934669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14934649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (2492280).

Almost surely, 214934669 is an apocalyptic number.

It is an amenable number.

14934669 is a deficient number, since it is larger than the sum of its proper divisors (5003571).

14934669 is an equidigital number, since it uses as much as digits as its factorization.

14934669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339.

The product of its digits is 139968, while the sum is 42.

The square root of 14934669 is about 3864.5399467466. The cubic root of 14934669 is about 246.2626416934.

The spelling of 14934669 in words is "fourteen million, nine hundred thirty-four thousand, six hundred sixty-nine".

Divisors: 1 3 919 2757 5417 16251 4978223 14934669