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768036 = 223292207
BaseRepresentation
bin10111011100000100100
31110000112210
42323200210
5144034121
624243420
76346113
oct2734044
91400483
10768036
11485045
12310570
1320b779
1415dc7a
15102876
hexbb824

768036 has 24 divisors (see below), whose sum is σ = 1854720. Its totient is φ = 247072.

The previous prime is 768029. The next prime is 768041. The reversal of 768036 is 630867.

It is a junction number, because it is equal to n+sod(n) for n = 767994 and 768012.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 768036.

It is an unprimeable number.

768036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (77280).

2768036 is an apocalyptic number.

It is an amenable number.

768036 is an abundant number, since it is smaller than the sum of its proper divisors (1086684).

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

768036 is a wasteful number, since it uses less digits than its factorization.

768036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243 (or 2241 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 768036 is about 876.3766313635. The cubic root of 768036 is about 91.5785702747.

The spelling of 768036 in words is "seven hundred sixty-eight thousand, thirty-six".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 2207 4414 6621 8828 13242 26484 64003 128006 192009 256012 384018 768036