Base | Representation |
---|---|
bin | 10011011110010110… |
… | …00111110100000111 |
3 | 222222122011011222121 |
4 | 21233023013310013 |
5 | 132403002334114 |
6 | 4445241310411 |
7 | 520042030540 |
oct | 115713076407 |
9 | 28878134877 |
10 | 10455121159 |
11 | 44857092aa |
12 | 2039495407 |
13 | ca808b132 |
14 | 7127954c7 |
15 | 412d0da24 |
hex | 26f2c7d07 |
10455121159 has 16 divisors (see below), whose sum is σ = 12692040768. Its totient is φ = 8407406592.
The previous prime is 10455121139. The next prime is 10455121177. The reversal of 10455121159 is 95112155401.
It is a cyclic number.
It is not a de Polignac number, because 10455121159 - 217 = 10454990087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10455121129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103102 + ... + 177595.
It is an arithmetic number, because the mean of its divisors is an integer number (793252548).
Almost surely, 210455121159 is an apocalyptic number.
10455121159 is a deficient number, since it is larger than the sum of its proper divisors (2236919609).
10455121159 is a wasteful number, since it uses less digits than its factorization.
10455121159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281034.
The product of its (nonzero) digits is 9000, while the sum is 34.
The spelling of 10455121159 in words is "ten billion, four hundred fifty-five million, one hundred twenty-one thousand, one hundred fifty-nine".
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