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20200011202 = 278925916257
BaseRepresentation
bin10010110100000000…
…111011010111000010
31221010202212220001001
4102310000323113002
5312332200324302
613140232202214
71313401155640
oct226400732702
957122786031
1020200011202
11862641a438
123ab8b3936a
131b9bc67067
14d98aac190
157d35c8787
hex4b403b5c2

20200011202 has 32 divisors (see below), whose sum is σ = 35036789760. Its totient is φ = 8555205120.

The previous prime is 20200011173. The next prime is 20200011203. The reversal of 20200011202 is 20211000202.

It is not an unprimeable number, because it can be changed into a prime (20200011203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3225258 + ... + 3231514.

It is an arithmetic number, because the mean of its divisors is an integer number (1094899680).

Almost surely, 220200011202 is an apocalyptic number.

20200011202 is a deficient number, since it is larger than the sum of its proper divisors (14836778558).

20200011202 is a wasteful number, since it uses less digits than its factorization.

20200011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20200011202 its reverse (20211000202), we get a palindrome (40411011404).

The spelling of 20200011202 in words is "twenty billion, two hundred million, eleven thousand, two hundred two".

Divisors: 1 2 7 14 89 178 623 1246 2591 5182 6257 12514 18137 36274 43799 87598 230599 461198 556873 1113746 1614193 3228386 3898111 7796222 16211887 32423774 113483209 226966418 1442857943 2885715886 10100005601 20200011202