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50606611496 = 2377116277823
BaseRepresentation
bin101111001000011000…
…111001110000101000
311211121212021020011022
4233020120321300220
51312120243031441
635125351152012
73441036046250
oct571030716050
9154555236138
1050606611496
111a50a127271
129984075608
134a06641a3c
142641118960
1514b2c6b84b
hexbc8639c28

50606611496 has 64 divisors (see below), whose sum is σ = 110051758080. Its totient is φ = 21367200960.

The previous prime is 50606611457. The next prime is 50606611519. The reversal of 50606611496 is 69411660605.

It is a super-2 number, since 2×506066114962 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6465041 + ... + 6472863.

It is an arithmetic number, because the mean of its divisors is an integer number (1719558720).

Almost surely, 250606611496 is an apocalyptic number.

50606611496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50606611496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55025879040).

50606611496 is an abundant number, since it is smaller than the sum of its proper divisors (59445146584).

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

50606611496 is a wasteful number, since it uses less digits than its factorization.

50606611496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9534 (or 9530 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 50606611496 in words is "fifty billion, six hundred six million, six hundred eleven thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 71 142 284 497 568 994 1627 1988 3254 3976 6508 7823 11389 13016 15646 22778 31292 45556 54761 62584 91112 109522 115517 219044 231034 438088 462068 555433 808619 924136 1110866 1617238 2221732 3234476 3888031 4443464 6468952 7776062 12728021 15552124 25456042 31104248 50912084 89096147 101824168 178192294 356384588 712769176 903689491 1807378982 3614757964 6325826437 7229515928 12651652874 25303305748 50606611496