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50835000100 = 22522292219869
BaseRepresentation
bin101111010110000000…
…001000101100100100
311212012210000120102111
4233112000020230210
51313102230000400
635204150250404
73446511241243
oct572600105444
9155183016374
1050835000100
111a617039a85
129a28656a04
134a41a58721
1426635aa95a
1514c7d323ba
hexbd6008b24

50835000100 has 36 divisors (see below), whose sum is σ = 110793711700. Its totient is φ = 20245196160.

The previous prime is 50835000019. The next prime is 50835000101. The reversal of 50835000100 is 100053805.

It can be written as a sum of positive squares in 6 ways, for example, as 3522659904 + 47312340196 = 59352^2 + 217514^2 .

It is not an unprimeable number, because it can be changed into a prime (50835000101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1087035 + ... + 1132834.

Almost surely, 250835000100 is an apocalyptic number.

50835000100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50835000100 is an abundant number, since it is smaller than the sum of its proper divisors (59958711600).

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

50835000100 is a wasteful number, since it uses less digits than its factorization.

50835000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220112 (or 2220105 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 50835000100 its reverse (100053805), we get a palindrome (50935053905).

The spelling of 50835000100 in words is "fifty billion, eight hundred thirty-five million, one hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 229 458 916 1145 2290 4580 5725 11450 22900 2219869 4439738 8879476 11099345 22198690 44397380 55496725 110993450 221986900 508350001 1016700002 2033400004 2541750005 5083500010 10167000020 12708750025 25417500050 50835000100