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50795004620 = 22515231667597
BaseRepresentation
bin101111010011100111…
…100100001011001100
311212002222202120221102
4233103213210023030
51313012010121440
635200201122232
73445514262323
oct572347441314
9155088676842
1050795004620
111a5a6501868
129a17189378
134a36693c69
14265c1590ba
1514c4581b15
hexbd39e42cc

50795004620 has 24 divisors (see below), whose sum is σ = 106739612784. Its totient is φ = 20304648896.

The previous prime is 50795004619. The next prime is 50795004641. The reversal of 50795004620 is 2640059705.

It is a happy number.

It is a super-3 number, since 3×507950046203 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803339 + ... + 864258.

It is an arithmetic number, because the mean of its divisors is an integer number (4447483866).

Almost surely, 250795004620 is an apocalyptic number.

It is an amenable number.

50795004620 is an abundant number, since it is smaller than the sum of its proper divisors (55944608164).

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

50795004620 is a wasteful number, since it uses less digits than its factorization.

50795004620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669129 (or 1669127 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 50795004620 in words is "fifty billion, seven hundred ninety-five million, four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 1523 3046 6092 7615 15230 30460 1667597 3335194 6670388 8337985 16675970 33351940 2539750231 5079500462 10159000924 12698751155 25397502310 50795004620