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200066351 = 2343320089
BaseRepresentation
bin10111110110011…
…00010100101111
3111221110102102212
423323030110233
5402204110401
631504041035
74646351552
oct1373142457
9457412385
10200066351
11a2a288a1
125700317b
13325ab574
141c7dc699
151286ddbb
hexbecc52f

200066351 has 8 divisors (see below), whose sum is σ = 209257440. Its totient is φ = 190916352.

The previous prime is 200066341. The next prime is 200066381. The reversal of 200066351 is 153660002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200066351 - 26 = 200066287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200066311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86 + ... + 20003.

It is an arithmetic number, because the mean of its divisors is an integer number (26157180).

Almost surely, 2200066351 is an apocalyptic number.

200066351 is a deficient number, since it is larger than the sum of its proper divisors (9191089).

200066351 is a wasteful number, since it uses less digits than its factorization.

200066351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20545.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 200066351 is about 14144.4812913023. The cubic root of 200066351 is about 584.8682109926.

The spelling of 200066351 in words is "two hundred million, sixty-six thousand, three hundred fifty-one".

Divisors: 1 23 433 9959 20089 462047 8698537 200066351