Base | Representation |
---|---|
bin | 10010101110100101… |
… | …11000000011001001 |
3 | 221221201022112211101 |
4 | 21113102320003021 |
5 | 131042423004203 |
6 | 4341410501401 |
7 | 504105562456 |
oct | 112722700311 |
9 | 27851275741 |
10 | 10054500553 |
11 | 429a55a099 |
12 | 1b47294861 |
13 | c43090216 |
14 | 6b54ac82d |
15 | 3dca7641d |
hex | 2574b80c9 |
10054500553 has 16 divisors (see below), whose sum is σ = 10764997200. Its totient is φ = 9357623296.
The previous prime is 10054500551. The next prime is 10054500557. The reversal of 10054500553 is 35500545001.
It can be written as a sum of positive squares in 8 ways, for example, as 26569 + 10054473984 = 163^2 + 100272^2 .
It is a cyclic number.
It is not a de Polignac number, because 10054500553 - 21 = 10054500551 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10054500551) 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, 856701 + ... + 868357.
It is an arithmetic number, because the mean of its divisors is an integer number (672812325).
Almost surely, 210054500553 is an apocalyptic number.
It is an amenable number.
10054500553 is a deficient number, since it is larger than the sum of its proper divisors (710496647).
10054500553 is a wasteful number, since it uses less digits than its factorization.
10054500553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12236.
The product of its (nonzero) digits is 7500, while the sum is 28.
The spelling of 10054500553 in words is "ten billion, fifty-four million, five hundred thousand, five hundred fifty-three".
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