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304052001 = 3119213697
BaseRepresentation
bin10010000111110…
…111011100100001
3210012010102221020
4102013313130201
51110314131001
650100520053
710351253661
oct2207673441
9705112836
10304052001
111466a1850
12859b0029
134acb9236
142c54a1a1
151ba5e736
hex121f7721

304052001 has 8 divisors (see below), whose sum is σ = 442257504. Its totient is φ = 184273920.

The previous prime is 304051997. The next prime is 304052017. The reversal of 304052001 is 100250403.

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

It is not a de Polignac number, because 304052001 - 22 = 304051997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (304052101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4606816 + ... + 4606881.

It is an arithmetic number, because the mean of its divisors is an integer number (55282188).

Almost surely, 2304052001 is an apocalyptic number.

It is an amenable number.

304052001 is a deficient number, since it is larger than the sum of its proper divisors (138205503).

304052001 is a wasteful number, since it uses less digits than its factorization.

304052001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9213711.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 304052001 is about 17437.0869413443. The cubic root of 304052001 is about 672.4334182273.

The spelling of 304052001 in words is "three hundred four million, fifty-two thousand, one".

Divisors: 1 3 11 33 9213697 27641091 101350667 304052001