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797055068 = 221399142433
BaseRepresentation
bin101111100000100…
…001100001011100
32001112210121000002
4233200201201130
53113021230233
6211031353432
725515566465
oct5740414134
92045717002
10797055068
11379a0a2a7
121a2b22878
13c9191624
1477bddd6c
1549e946e8
hex2f82185c

797055068 has 12 divisors (see below), whose sum is σ = 1395853200. Its totient is φ = 398239872.

The previous prime is 797055023. The next prime is 797055079. The reversal of 797055068 is 860550797.

It is a happy number.

It is a congruent number.

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, 65621 + ... + 76812.

It is an arithmetic number, because the mean of its divisors is an integer number (116321100).

Almost surely, 2797055068 is an apocalyptic number.

It is an amenable number.

797055068 is a deficient number, since it is larger than the sum of its proper divisors (598798132).

797055068 is a wasteful number, since it uses less digits than its factorization.

797055068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143836 (or 143834 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 47.

The square root of 797055068 is about 28232.1637144587. The cubic root of 797055068 is about 927.1772691652.

The spelling of 797055068 in words is "seven hundred ninety-seven million, fifty-five thousand, sixty-eight".

Divisors: 1 2 4 1399 2798 5596 142433 284866 569732 199263767 398527534 797055068