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200553241 = 7295231889
BaseRepresentation
bin10111111010000…
…11001100011001
3111222101011022211
423331003030121
5402320200431
631522315121
74653450220
oct1375031431
9458334284
10200553241
11a3230689
12571b8aa1
133271c075
141c8c7cb7
15129182b1
hexbf43319

200553241 has 16 divisors (see below), whose sum is σ = 237686400. Its totient is φ = 165570048.

The previous prime is 200553173. The next prime is 200553251. The reversal of 200553241 is 142355002.

It is not a de Polignac number, because 200553241 - 215 = 200520473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200553251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105225 + ... + 107113.

It is an arithmetic number, because the mean of its divisors is an integer number (14855400).

Almost surely, 2200553241 is an apocalyptic number.

It is an amenable number.

200553241 is a deficient number, since it is larger than the sum of its proper divisors (37133159).

200553241 is a wasteful number, since it uses less digits than its factorization.

200553241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 200553241 is about 14161.6821387856. The cubic root of 200553241 is about 585.3422800319.

The spelling of 200553241 in words is "two hundred million, five hundred fifty-three thousand, two hundred forty-one".

Divisors: 1 7 29 203 523 1889 3661 13223 15167 54781 106169 383467 987947 6915629 28650463 200553241