Base | Representation |
---|---|
bin | 110011101001001111… |
… | …000100101001000011 |
3 | 12022010120221111022202 |
4 | 303221033010221003 |
5 | 1402031334300201 |
6 | 41250302423415 |
7 | 4002111514451 |
oct | 635117045103 |
9 | 168116844282 |
10 | 55452650051 |
11 | 21576636807 |
12 | a8b6b91b6b |
13 | 52c9615586 |
14 | 298097d9d1 |
15 | 169840ec6b |
hex | ce93c4a43 |
55452650051 has 16 divisors (see below), whose sum is σ = 58734773760. Its totient is φ = 52207908480.
The previous prime is 55452650023. The next prime is 55452650129. The reversal of 55452650051 is 15005625455.
It is a cyclic number.
It is not a de Polignac number, because 55452650051 - 214 = 55452633667 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55452649987 and 55452650014.
It is not an unprimeable number, because it can be changed into a prime (55452650651) by changing a digit.
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, 1977410 + ... + 2005256.
It is an arithmetic number, because the mean of its divisors is an integer number (3670923360).
Almost surely, 255452650051 is an apocalyptic number.
55452650051 is a deficient number, since it is larger than the sum of its proper divisors (3282123709).
55452650051 is a wasteful number, since it uses less digits than its factorization.
55452650051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28514.
The product of its (nonzero) digits is 150000, while the sum is 38.
The spelling of 55452650051 in words is "fifty-five billion, four hundred fifty-two million, six hundred fifty thousand, fifty-one".
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