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200254344 = 23314295839
BaseRepresentation
bin10111110111110…
…10001110001000
3111221210222022120
423323322032020
5402231114334
631512051240
74651063623
oct1373721610
9457728276
10200254344
11a3047064
1257093b20
1332645cc4
141c84adba
15128a9949
hexbefa388

200254344 has 32 divisors (see below), whose sum is σ = 501072000. Its totient is φ = 66693312.

The previous prime is 200254337. The next prime is 200254391. The reversal of 200254344 is 443452002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31377 + ... + 37215.

It is an arithmetic number, because the mean of its divisors is an integer number (15658500).

Almost surely, 2200254344 is an apocalyptic number.

200254344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200254344 is an abundant number, since it is smaller than the sum of its proper divisors (300817656).

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

200254344 is a wasteful number, since it uses less digits than its factorization.

200254344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7277 (or 7273 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 200254344 is about 14151.1251849455. The cubic root of 200254344 is about 585.0513447519.

The spelling of 200254344 in words is "two hundred million, two hundred fifty-four thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 1429 2858 4287 5716 5839 8574 11432 11678 17148 17517 23356 34296 35034 46712 70068 140136 8343931 16687862 25031793 33375724 50063586 66751448 100127172 200254344