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200254014 = 23211125223
BaseRepresentation
bin10111110111110…
…10001000111110
3111221210221212100
423323322020332
5402231112024
631512045530
74651062642
oct1373721076
9457727770
10200254014
11a3046894
12570938a6
1332645acc
141c84ac22
15128a97c9
hexbefa23e

200254014 has 12 divisors (see below), whose sum is σ = 433883736. Its totient is φ = 66751332.

The previous prime is 200254001. The next prime is 200254039. The reversal of 200254014 is 410452002.

It is a super-2 number, since 2×2002540142 = 80203340246224392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11125223 = 200254014 / (2 + 0 + 0 + 2 + 5 + 4 + 0 + 1 + 4).

It is a congruent number.

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, 5562594 + ... + 5562629.

It is an arithmetic number, because the mean of its divisors is an integer number (36156978).

Almost surely, 2200254014 is an apocalyptic number.

200254014 is an abundant number, since it is smaller than the sum of its proper divisors (233629722).

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

200254014 is a wasteful number, since it uses less digits than its factorization.

200254014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11125231 (or 11125228 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 200254014 is about 14151.1135250905. The cubic root of 200254014 is about 585.0510233822.

The spelling of 200254014 in words is "two hundred million, two hundred fifty-four thousand, fourteen".

Divisors: 1 2 3 6 9 18 11125223 22250446 33375669 66751338 100127007 200254014