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20035050244 = 2211691658961
BaseRepresentation
bin10010101010001011…
…101001101100000100
31220201021111000010221
4102222023221230010
5312012433101434
613112020354124
71306326055126
oct225213515404
956637430127
1020035050244
118551299870
123a71845944
131b73a2a521
14d80c0b216
157c3d912b4
hex4aa2e9b04

20035050244 has 24 divisors (see below), whose sum is σ = 38304143136. Its totient is φ = 9093648000.

The previous prime is 20035050209. The next prime is 20035050263. The reversal of 20035050244 is 44205053002.

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, 299077 + ... + 359884.

It is an arithmetic number, because the mean of its divisors is an integer number (1596005964).

Almost surely, 220035050244 is an apocalyptic number.

It is an amenable number.

20035050244 is a deficient number, since it is larger than the sum of its proper divisors (18269092892).

20035050244 is a wasteful number, since it uses less digits than its factorization.

20035050244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659667 (or 659665 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 20035050244 in words is "twenty billion, thirty-five million, fifty thousand, two hundred forty-four".

Divisors: 1 2 4 11 22 44 691 1382 2764 7601 15202 30404 658961 1317922 2635844 7248571 14497142 28994284 455342051 910684102 1821368204 5008762561 10017525122 20035050244