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50010060500 = 2253100020121
BaseRepresentation
bin101110100100110101…
…001111011011010100
311210002021202022000222
4232210311033123110
51304410033414000
634550241053512
73420203333441
oct564465173324
9153067668028
1050010060500
111a233414714
129838327298
13493cb82c9a
1425c5bcc9c8
15147a6d0a85
hexba4d4f6d4

50010060500 has 24 divisors (see below), whose sum is σ = 109221973224. Its totient is φ = 20004024000.

The previous prime is 50010060487. The next prime is 50010060523. The reversal of 50010060500 is 506001005.

It can be written as a sum of positive squares in 4 ways, for example, as 15319507984 + 34690552516 = 123772^2 + 186254^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50009561 + ... + 50010560.

It is an arithmetic number, because the mean of its divisors is an integer number (4550915551).

Almost surely, 250010060500 is an apocalyptic number.

50010060500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50010060500 is an abundant number, since it is smaller than the sum of its proper divisors (59211912724).

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

50010060500 is a wasteful number, since it uses less digits than its factorization.

50010060500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100020140 (or 100020128 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 50010060500 its reverse (506001005), we get a palindrome (50516061505).

The spelling of 50010060500 in words is "fifty billion, ten million, sixty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 100020121 200040242 400080484 500100605 1000201210 2000402420 2500503025 5001006050 10002012100 12502515125 25005030250 50010060500