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20202001110010 = 252020200111001
BaseRepresentation
bin1001001011111101001010…
…00110011001001111111010
32122112021220012012010000201
410211332211012121033322
510121442144241010020
6110544400550552414
74153355264102566
oct445764506311772
978467805163021
1020202001110010
116489690a63865
12232334936870a
13b3706b078575
144dbad40066a6
15250778d3ba0a
hex125fa51993fa

20202001110010 has 8 divisors (see below), whose sum is σ = 36363601998036. Its totient is φ = 8080800444000.

The previous prime is 20202001109993. The next prime is 20202001110059. The reversal of 20202001110010 is 1001110020202.

It can be written as a sum of positive squares in 2 ways, for example, as 19605403984401 + 596597125609 = 4427799^2 + 772397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 2020200111001 = 20202001110010 / (2 + 0 + 2 + 0 + 2 + 0 + 0 + 1 + 1 + 1 + 0 + 0 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010100055491 + ... + 1010100055510.

Almost surely, 220202001110010 is an apocalyptic number.

20202001110010 is a deficient number, since it is larger than the sum of its proper divisors (16161600888026).

20202001110010 is a wasteful number, since it uses less digits than its factorization.

20202001110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020200111008.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20202001110010 its reverse (1001110020202), we get a palindrome (21203111130212).

The spelling of 20202001110010 in words is "twenty trillion, two hundred two billion, one million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 2020200111001 4040400222002 10101000555005 20202001110010