Base | Representation |
---|---|
bin | 10100100001010011000001… |
… | …10111010101011001110101 |
3 | 12220202212100120201102202001 |
4 | 22100221200313111121311 |
5 | 21403310040142430401 |
6 | 235545533252215301 |
7 | 12335066311251301 |
oct | 1220514067253165 |
9 | 186685316642661 |
10 | 45124551530101 |
11 | 1341823aa4267a |
12 | 508953500a531 |
13 | 1c242c47c2564 |
14 | b2007b888d01 |
15 | 533bd6cb0601 |
hex | 290a60dd5675 |
45124551530101 has 4 divisors (see below), whose sum is σ = 45159887906892. Its totient is φ = 45089215153312.
The previous prime is 45124551530083. The next prime is 45124551530167. The reversal of 45124551530101 is 10103515542154.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 30442243467601 + 14682308062500 = 5517449^2 + 3831750^2 .
It is a cyclic number.
It is not a de Polignac number, because 45124551530101 - 217 = 45124551399029 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 (45124551530801) 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, 17668186480 + ... + 17668189033.
It is an arithmetic number, because the mean of its divisors is an integer number (11289971976723).
Almost surely, 245124551530101 is an apocalyptic number.
It is an amenable number.
45124551530101 is a deficient number, since it is larger than the sum of its proper divisors (35336376791).
45124551530101 is a wasteful number, since it uses less digits than its factorization.
45124551530101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35336376790.
The product of its (nonzero) digits is 60000, while the sum is 37.
The spelling of 45124551530101 in words is "forty-five trillion, one hundred twenty-four billion, five hundred fifty-one million, five hundred thirty thousand, one hundred one".
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