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368025601 = 997369133
BaseRepresentation
bin10101111011111…
…010000000000001
3221122111122012211
4111323322000001
51223203304401
6100304022121
712056110636
oct2573720001
9848448184
10368025601
11179817099
12a3301941
135b327a38
1436c4018d
1522499951
hex15efa001

368025601 has 4 divisors (see below), whose sum is σ = 368395732. Its totient is φ = 367655472.

The previous prime is 368025577. The next prime is 368025607. The reversal of 368025601 is 106520863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 273935601 + 94090000 = 16551^2 + 9700^2 .

It is a cyclic number.

It is not a de Polignac number, because 368025601 - 213 = 368017409 is a prime.

It is a super-2 number, since 2×3680256012 = 270885685982822402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368025607) 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 3 ways as a sum of consecutive naturals, for example, 183570 + ... + 185563.

It is an arithmetic number, because the mean of its divisors is an integer number (92098933).

Almost surely, 2368025601 is an apocalyptic number.

It is an amenable number.

368025601 is a deficient number, since it is larger than the sum of its proper divisors (370131).

368025601 is an equidigital number, since it uses as much as digits as its factorization.

368025601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370130.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 368025601 is about 19183.9933538354. The cubic root of 368025601 is about 716.6261915006.

The spelling of 368025601 in words is "three hundred sixty-eight million, twenty-five thousand, six hundred one".

Divisors: 1 997 369133 368025601