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50000500048 = 2411149280297
BaseRepresentation
bin101110100100010000…
…110001010101010000
311210001121202120120011
4232210100301111100
51304400112000143
634545300124304
73420026144422
oct564420612520
9153047676504
1050000500048
111a228a84814
129835096694
13493abb6505
1425c4820812
151479942e9d
hexba4431550

50000500048 has 20 divisors (see below), whose sum is σ = 96885003700. Its totient is φ = 24997918464.

The previous prime is 50000500037. The next prime is 50000500049. The reversal of 50000500048 is 84000500005.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13417052224 + 36583447824 = 115832^2 + 191268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50000500049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38236 + ... + 318532.

It is an arithmetic number, because the mean of its divisors is an integer number (4844250185).

Almost surely, 250000500048 is an apocalyptic number.

It is an amenable number.

50000500048 is a deficient number, since it is larger than the sum of its proper divisors (46884503652).

50000500048 is a wasteful number, since it uses less digits than its factorization.

50000500048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291454 (or 291448 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The spelling of 50000500048 in words is "fifty billion, five hundred thousand, forty-eight".

Divisors: 1 2 4 8 16 11149 22298 44596 89192 178384 280297 560594 1121188 2242376 4484752 3125031253 6250062506 12500125012 25000250024 50000500048