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50055555500046 = 23223120907138889
BaseRepresentation
bin10110110000110011101111…
…00110101100100000001110
320120020021010201122002010200
423120121313212230200032
523030102234202000141
6254243112120314330
713354252220401035
oct1330316746544016
9216207121562120
1050055555500046
1114a49495152598
1257451283129a6
1321c12ac439325
14c509b7abb71c
155bc0d70d8ab6
hex2d86779ac80e

50055555500046 has 24 divisors (see below), whose sum is σ = 113169082001040. Its totient is φ = 15959742333216.

The previous prime is 50055555500039. The next prime is 50055555500099. The reversal of 50055555500046 is 64000555555005.

50055555500046 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 5 + 55 + 550 + 0 + 0 + 46 = 666.

50055555500046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×500555555000462 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50055555499974 and 50055555500010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60453569031 + ... + 60453569858.

It is an arithmetic number, because the mean of its divisors is an integer number (4715378416710).

Almost surely, 250055555500046 is an apocalyptic number.

50055555500046 is an abundant number, since it is smaller than the sum of its proper divisors (63113526500994).

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

50055555500046 is a wasteful number, since it uses less digits than its factorization.

50055555500046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120907138920 (or 120907138917 counting only the distinct ones).

The product of its (nonzero) digits is 1875000, while the sum is 45.

The spelling of 50055555500046 in words is "fifty trillion, fifty-five billion, five hundred fifty-five million, five hundred thousand, forty-six".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 120907138889 241814277778 362721416667 725442833334 1088164250001 2176328500002 2780864194447 5561728388894 8342592583341 16685185166682 25027777750023 50055555500046