Base | Representation |
---|---|
bin | 10100101100101010101011… |
… | …01000101001000101111111 |
3 | 12222011012200220102122212121 |
4 | 22112111111220221011333 |
5 | 21431210120004400101 |
6 | 240445221355143411 |
7 | 12405236133254026 |
oct | 1226252550510577 |
9 | 188135626378777 |
10 | 45515205153151 |
11 | 135589878036a8 |
12 | 513119a144b67 |
13 | 1c520b0995526 |
14 | b34d3a62d8bd |
15 | 53de4cdac0a1 |
hex | 296555a2917f |
45515205153151 has 4 divisors (see below), whose sum is σ = 45618884436400. Its totient is φ = 45411525869904.
The previous prime is 45515205153109. The next prime is 45515205153161. The reversal of 45515205153151 is 15135150251554.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 45515205153151 - 235 = 45480845414783 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45515205153098 and 45515205153107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45515205153161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51839640966 + ... + 51839641843.
It is an arithmetic number, because the mean of its divisors is an integer number (11404721109100).
Almost surely, 245515205153151 is an apocalyptic number.
45515205153151 is a deficient number, since it is larger than the sum of its proper divisors (103679283249).
45515205153151 is a wasteful number, since it uses less digits than its factorization.
45515205153151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103679283248.
The product of its (nonzero) digits is 375000, while the sum is 43.
The spelling of 45515205153151 in words is "forty-five trillion, five hundred fifteen billion, two hundred five million, one hundred fifty-three thousand, one hundred fifty-one".
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