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14713120 = 25591957
BaseRepresentation
bin111000001000…
…000100100000
31000200111121101
4320020010200
512231304440
61243204144
7236026252
oct70100440
930614541
1014713120
11833a204
124b16654
133081bb6
141d4dcd2
15145969a
hexe08120

14713120 has 24 divisors (see below), whose sum is σ = 34760124. Its totient is φ = 5885184.

The previous prime is 14713093. The next prime is 14713151. The reversal of 14713120 is 2131741.

It can be written as a sum of positive squares in 2 ways, for example, as 14653584 + 59536 = 3828^2 + 244^2 .

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, 45819 + ... + 46138.

Almost surely, 214713120 is an apocalyptic number.

14713120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14713120 is an abundant number, since it is smaller than the sum of its proper divisors (20047004).

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

14713120 is an equidigital number, since it uses as much as digits as its factorization.

14713120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91972 (or 91964 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 14713120 is about 3835.7685018781. The cubic root of 14713120 is about 245.0388387685.

Adding to 14713120 its reverse (2131741), we get a palindrome (16844861).

The spelling of 14713120 in words is "fourteen million, seven hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 91957 183914 367828 459785 735656 919570 1471312 1839140 2942624 3678280 7356560 14713120