Base | Representation |
---|---|
bin | 101010001100011101… |
… | …010010001000100111 |
3 | 11022221110112101011011 |
4 | 222030131102020213 |
5 | 1220241334102110 |
6 | 32451404123051 |
7 | 3162505001011 |
oct | 521435221047 |
9 | 138843471134 |
10 | 45306159655 |
11 | 1823a167359 |
12 | 8944b36487 |
13 | 43704877c3 |
14 | 229b1a71b1 |
15 | 12a276748a |
hex | a8c752227 |
45306159655 has 16 divisors (see below), whose sum is σ = 57719844864. Its totient is φ = 34021393920.
The previous prime is 45306159641. The next prime is 45306159659. The reversal of 45306159655 is 55695160354.
It is not a de Polignac number, because 45306159655 - 213 = 45306151463 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 45306159599 and 45306159608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45306159659) 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, 682791 + ... + 746200.
It is an arithmetic number, because the mean of its divisors is an integer number (3607490304).
Almost surely, 245306159655 is an apocalyptic number.
45306159655 is a deficient number, since it is larger than the sum of its proper divisors (12413685209).
45306159655 is a wasteful number, since it uses less digits than its factorization.
45306159655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429386.
The product of its (nonzero) digits is 2430000, while the sum is 49.
The spelling of 45306159655 in words is "forty-five billion, three hundred six million, one hundred fifty-nine thousand, six hundred fifty-five".
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