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14568100 = 2252145681
BaseRepresentation
bin110111100100…
…101010100100
31000102010200021
4313210222210
512212134400
61240124524
7234553411
oct67445244
930363607
1014568100
118250258
124a66744
133030ba1
141d13108
15142b71a
hexde4aa4

14568100 has 18 divisors (see below), whose sum is σ = 31612994. Its totient is φ = 5827200.

The previous prime is 14568097. The next prime is 14568137. The reversal of 14568100 is 186541.

14568100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 112896 + 14455204 = 336^2 + 3802^2 .

It is a super-2 number, since 2×145681002 = 424459075220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72741 + ... + 72940.

Almost surely, 214568100 is an apocalyptic number.

14568100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14568100 is an abundant number, since it is smaller than the sum of its proper divisors (17044894).

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

14568100 is a wasteful number, since it uses less digits than its factorization.

14568100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145695 (or 145688 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 14568100 is about 3816.8180464885. The cubic root of 14568100 is about 244.2311032679.

The spelling of 14568100 in words is "fourteen million, five hundred sixty-eight thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 145681 291362 582724 728405 1456810 2913620 3642025 7284050 14568100