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682420962 = 2310710312
BaseRepresentation
bin101000101011001…
…110101011100010
31202120002120120110
4220223032223202
52344144432322
6151414352150
722624324326
oct5053165342
91676076513
10682420962
11320232a73
1217065b656
13ab4c5bb2
14668bd986
153ed9dc0c
hex28aceae2

682420962 has 24 divisors (see below), whose sum is σ = 1378934928. Its totient is φ = 225129160.

The previous prime is 682420961. The next prime is 682420993. The reversal of 682420962 is 269024286.

682420962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 682420962.

It is not an unprimeable number, because it can be changed into a prime (682420961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 661387 + ... + 662417.

It is an arithmetic number, because the mean of its divisors is an integer number (57455622).

Almost surely, 2682420962 is an apocalyptic number.

682420962 is an abundant number, since it is smaller than the sum of its proper divisors (696513966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682420962 is a wasteful number, since it uses less digits than its factorization.

682420962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 682420962 is about 26123.1882051177. The cubic root of 682420962 is about 880.4082824803.

The spelling of 682420962 in words is "six hundred eighty-two million, four hundred twenty thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 107 214 321 642 1031 2062 3093 6186 110317 220634 330951 661902 1062961 2125922 3188883 6377766 113736827 227473654 341210481 682420962