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20202204410 = 2511338346679
BaseRepresentation
bin10010110100001001…
…010010110011111010
31221010221000022112222
4102310021102303322
5312333231020120
613140351204042
71313425622063
oct226411226372
957127008488
1020202204410
118627688203
123ab9816622
131b9c55440b
14d990bd56a
157d38ad525
hex4b4252cfa

20202204410 has 32 divisors (see below), whose sum is σ = 36782346240. Its totient is φ = 7988286208.

The previous prime is 20202204391. The next prime is 20202204427. The reversal of 20202204410 is 1440220202.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409451 + ... + 456129.

It is an arithmetic number, because the mean of its divisors is an integer number (1149448320).

Almost surely, 220202204410 is an apocalyptic number.

20202204410 is a deficient number, since it is larger than the sum of its proper divisors (16580141830).

20202204410 is a wasteful number, since it uses less digits than its factorization.

20202204410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47182.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20202204410 its reverse (1440220202), we get a palindrome (21642424612).

The spelling of 20202204410 in words is "twenty billion, two hundred two million, two hundred four thousand, four hundred ten".

Divisors: 1 2 5 10 113 226 383 565 766 1130 1915 3830 43279 46679 86558 93358 216395 233395 432790 466790 5274727 10549454 17878057 26373635 35756114 52747270 89390285 178780570 2020220441 4040440882 10101102205 20202204410