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14870482 = 211675931
BaseRepresentation
bin111000101110…
…011111010010
31000222111110121
4320232133102
512301323412
61250420454
7240253114
oct70563722
930874417
1014870482
118437460
124b9172a
133108703
141d913b4
15148b107
hexe2e7d2

14870482 has 8 divisors (see below), whose sum is σ = 24333552. Its totient is φ = 6759300.

The previous prime is 14870447. The next prime is 14870491. The reversal of 14870482 is 28407841.

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

It is a super-2 number, since 2×148704822 = 442262469824648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337944 + ... + 337987.

It is an arithmetic number, because the mean of its divisors is an integer number (3041694).

Almost surely, 214870482 is an apocalyptic number.

14870482 is a deficient number, since it is larger than the sum of its proper divisors (9463070).

14870482 is a wasteful number, since it uses less digits than its factorization.

14870482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675944.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 14870482 is about 3856.2263937689. The cubic root of 14870482 is about 245.9093349102.

The spelling of 14870482 in words is "fourteen million, eight hundred seventy thousand, four hundred eighty-two".

Divisors: 1 2 11 22 675931 1351862 7435241 14870482