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831341002 = 21879221219
BaseRepresentation
bin110001100011010…
…100000111001010
32010221022111110111
4301203110013022
53200310403002
6214254304534
726413165462
oct6143240712
92127274414
10831341002
113972a7888
121b24b814a
1310330736b
147c5a6ba2
154ceb83d7
hex318d41ca

831341002 has 8 divisors (see below), whose sum is σ = 1247680800. Its totient is φ = 415447404.

The previous prime is 831340963. The next prime is 831341033. The reversal of 831341002 is 200143138.

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

It is a super-2 number, since 2×8313410022 = 1382255723212728008, which contains 22 as substring.

It is an unprimeable number.

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, 106852 + ... + 114367.

It is an arithmetic number, because the mean of its divisors is an integer number (155960100).

Almost surely, 2831341002 is an apocalyptic number.

831341002 is a deficient number, since it is larger than the sum of its proper divisors (416339798).

831341002 is a wasteful number, since it uses less digits than its factorization.

831341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223100.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 831341002 is about 28832.9846183152. The cubic root of 831341002 is about 940.2854882061.

The spelling of 831341002 in words is "eight hundred thirty-one million, three hundred forty-one thousand, two".

Divisors: 1 2 1879 3758 221219 442438 415670501 831341002