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200473052 = 22134389657
BaseRepresentation
bin10111111001011…
…11100111011100
3111222020002022212
423330233213130
5402310114202
631520455552
74652664353
oct1374574734
9458202285
10200473052
11a318640a
125717a5b8
13326c1710
141c8a699a
15128ee652
hexbf2f9dc

200473052 has 24 divisors (see below), whose sum is σ = 386605296. Its totient is φ = 90373248.

The previous prime is 200473051. The next prime is 200473069. The reversal of 200473052 is 250374002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200473051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42593 + ... + 47064.

It is an arithmetic number, because the mean of its divisors is an integer number (16108554).

Almost surely, 2200473052 is an apocalyptic number.

It is an amenable number.

200473052 is a deficient number, since it is larger than the sum of its proper divisors (186132244).

200473052 is a wasteful number, since it uses less digits than its factorization.

200473052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89717 (or 89715 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 200473052 is about 14158.8506595698. The cubic root of 200473052 is about 585.2642554151.

The spelling of 200473052 in words is "two hundred million, four hundred seventy-three thousand, fifty-two".

Divisors: 1 2 4 13 26 43 52 86 172 559 1118 2236 89657 179314 358628 1165541 2331082 3855251 4662164 7710502 15421004 50118263 100236526 200473052