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14668900 = 22523832
BaseRepresentation
bin110111111101…
…010001100100
31000121020221121
4313331101210
512223401100
61242223324
7235453321
oct67752144
930536847
1014668900
118309a64
124ab4b44
133067a2c
141d3bb48
15144b51a
hexdfd464

14668900 has 27 divisors (see below), whose sum is σ = 31914841. Its totient is φ = 5852240.

The previous prime is 14668889. The next prime is 14668933. The reversal of 14668900 is 986641.

The square root of 14668900 is 3830.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5280804 + 9388096 = 2298^2 + 3064^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 38109 + ... + 38491.

Almost surely, 214668900 is an apocalyptic number.

14668900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14668900 is the 3830-th square number.

It is an amenable number.

14668900 is an abundant number, since it is smaller than the sum of its proper divisors (17245941).

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

14668900 is an equidigital number, since it uses as much as digits as its factorization.

14668900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The cubic root of 14668900 is about 244.7931059118.

The spelling of 14668900 in words is "fourteen million, six hundred sixty-eight thousand, nine hundred".