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204000601 = 7239121937
BaseRepresentation
bin11000010100011…
…00110101011001
3112012212022012211
430022030311121
5404211004401
632124235121
75024655640
oct1412146531
9465768184
10204000601
11a5175742
125839baa1
133335821c
141d144357
1512d99951
hexc28cd59

204000601 has 8 divisors (see below), whose sum is σ = 234120960. Its totient is φ = 174124608.

The previous prime is 204000581. The next prime is 204000613. The reversal of 204000601 is 106000402.

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

It is not a de Polignac number, because 204000601 - 25 = 204000569 is a prime.

It is a super-2 number, since 2×2040006012 = 83232490416722402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204000301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59296 + ... + 62641.

It is an arithmetic number, because the mean of its divisors is an integer number (29265120).

Almost surely, 2204000601 is an apocalyptic number.

It is an amenable number.

204000601 is a deficient number, since it is larger than the sum of its proper divisors (30120359).

204000601 is a wasteful number, since it uses less digits than its factorization.

204000601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122183.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 204000601 is about 14282.8778962785. The cubic root of 204000601 is about 588.6771097835.

The spelling of 204000601 in words is "two hundred four million, six hundred one", and thus it is an aban number.

Divisors: 1 7 239 1673 121937 853559 29142943 204000601