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379962001 = 2357728631
BaseRepresentation
bin10110101001011…
…100001010010001
3222110222001212201
4112221130022101
51234232241001
6101411523201
712262423636
oct2651341221
9873861781
10379962001
1118552a091
12a72b9501
1360946ab3
143866a18d
1523556501
hex16a5c291

379962001 has 8 divisors (see below), whose sum is σ = 397183104. Its totient is φ = 362799360.

The previous prime is 379961999. The next prime is 379962013. The reversal of 379962001 is 100269973.

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 379962001 - 21 = 379961999 is a prime.

It is a super-2 number, since 2×3799620012 = 288742244407848002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379962041) 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, 1045 + ... + 27586.

It is an arithmetic number, because the mean of its divisors is an integer number (49647888).

Almost surely, 2379962001 is an apocalyptic number.

It is an amenable number.

379962001 is a deficient number, since it is larger than the sum of its proper divisors (17221103).

379962001 is a wasteful number, since it uses less digits than its factorization.

379962001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29231.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 379962001 is about 19492.6140114660. The cubic root of 379962001 is about 724.2915003199.

The spelling of 379962001 in words is "three hundred seventy-nine million, nine hundred sixty-two thousand, one".

Divisors: 1 23 577 13271 28631 658513 16520087 379962001