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52674073386 = 23111388357487
BaseRepresentation
bin110001000011100111…
…101001001100101010
312000221221120011200220
4301003213221030222
51330334030322021
640110444110510
73543212144034
oct610347511452
9160857504626
1052674073386
1120380160a60
12a260535436
134c75a7957c
142799934c54
151584507cc6
hexc439e932a

52674073386 has 32 divisors (see below), whose sum is σ = 114935528448. Its totient is φ = 15960413040.

The previous prime is 52674073363. The next prime is 52674073391. The reversal of 52674073386 is 68337047625.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887535 + ... + 945021.

It is an arithmetic number, because the mean of its divisors is an integer number (3591735264).

Almost surely, 252674073386 is an apocalyptic number.

52674073386 is an abundant number, since it is smaller than the sum of its proper divisors (62261455062).

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

52674073386 is a wasteful number, since it uses less digits than its factorization.

52674073386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71386.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 52674073386 in words is "fifty-two billion, six hundred seventy-four million, seventy-three thousand, three hundred eighty-six".

Divisors: 1 2 3 6 11 22 33 66 13883 27766 41649 57487 83298 114974 152713 172461 305426 344922 458139 632357 916278 1264714 1897071 3794142 798092021 1596184042 2394276063 4788552126 8779012231 17558024462 26337036693 52674073386