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14840337 = 317290987
BaseRepresentation
bin111000100111…
…001000010001
31000220222010010
4320213020101
512244342322
61250025133
7240066201
oct70471021
930828103
1014840337
118416846
124b781a9
1330c7a85
141d84401
15148220c
hexe27211

14840337 has 8 divisors (see below), whose sum is σ = 20951136. Its totient is φ = 9311552.

The previous prime is 14840333. The next prime is 14840339. The reversal of 14840337 is 73304841.

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 14840337 - 22 = 14840333 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14840333) 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, 145443 + ... + 145544.

It is an arithmetic number, because the mean of its divisors is an integer number (2618892).

Almost surely, 214840337 is an apocalyptic number.

14840337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14840337 is a deficient number, since it is larger than the sum of its proper divisors (6110799).

14840337 is a wasteful number, since it uses less digits than its factorization.

14840337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291007.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 14840337 is about 3852.3157970239. The cubic root of 14840337 is about 245.7430557977.

The spelling of 14840337 in words is "fourteen million, eight hundred forty thousand, three hundred thirty-seven".

Divisors: 1 3 17 51 290987 872961 4946779 14840337