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682918348 = 22724389941
BaseRepresentation
bin101000101101001…
…000000111001100
31202121000211212011
4220231020013030
52344311341343
6151433151004
722631465410
oct5055100714
91677024764
10682918348
11320542732
1217085b464
13ab63b3c8
14669acd40
153ee4b29d
hex28b481cc

682918348 has 12 divisors (see below), whose sum is σ = 1365836752. Its totient is φ = 292679280.

The previous prime is 682918331. The next prime is 682918351. The reversal of 682918348 is 843819286.

682918348 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12194943 + ... + 12194998.

Almost surely, 2682918348 is an apocalyptic number.

It is an amenable number.

682918348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

682918348 is a wasteful number, since it uses less digits than its factorization.

682918348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24389952 (or 24389950 counting only the distinct ones).

The product of its digits is 663552, while the sum is 49.

The square root of 682918348 is about 26132.7064805772. The cubic root of 682918348 is about 880.6221272243.

The spelling of 682918348 in words is "six hundred eighty-two million, nine hundred eighteen thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 24389941 48779882 97559764 170729587 341459174 682918348