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14701884 = 2231225157
BaseRepresentation
bin111000000101…
…010100111100
31000122221012020
4320011110330
512230430014
61243040140
7235651431
oct70052474
930587166
1014701884
11833181a
124b10050
133079a52
141d49b88
1514561a9
hexe0553c

14701884 has 12 divisors (see below), whose sum is σ = 34304424. Its totient is φ = 4900624.

The previous prime is 14701879. The next prime is 14701909. The reversal of 14701884 is 48810741.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×147018842 = 432290786298912, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612567 + ... + 612590.

It is an arithmetic number, because the mean of its divisors is an integer number (2858702).

Almost surely, 214701884 is an apocalyptic number.

It is an amenable number.

14701884 is an abundant number, since it is smaller than the sum of its proper divisors (19602540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14701884 is a wasteful number, since it uses less digits than its factorization.

14701884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225164 (or 1225162 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 14701884 is about 3834.3035873546. The cubic root of 14701884 is about 244.9764464376.

The spelling of 14701884 in words is "fourteen million, seven hundred one thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 1225157 2450314 3675471 4900628 7350942 14701884