Base | Representation |
---|---|
bin | 101010000011010110… |
… | …110000110110100101 |
3 | 11022112211012012110122 |
4 | 222003112300312211 |
5 | 1214433241034100 |
6 | 32424311131325 |
7 | 3155642016323 |
oct | 520326606645 |
9 | 138484165418 |
10 | 45153455525 |
11 | 18170a484a2 |
12 | 8901973b45 |
13 | 434794cb29 |
14 | 2284bb6d13 |
15 | 1294151985 |
hex | a835b0da5 |
45153455525 has 6 divisors (see below), whose sum is σ = 55990284882. Its totient is φ = 36122764400.
The previous prime is 45153455519. The next prime is 45153455539. The reversal of 45153455525 is 52555435154.
It can be written as a sum of positive squares in 3 ways, for example, as 2948272804 + 42205182721 = 54298^2 + 205439^2 .
It is not a de Polignac number, because 45153455525 - 216 = 45153389989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 903069086 + ... + 903069135.
It is an arithmetic number, because the mean of its divisors is an integer number (9331714147).
Almost surely, 245153455525 is an apocalyptic number.
It is an amenable number.
45153455525 is a deficient number, since it is larger than the sum of its proper divisors (10836829357).
45153455525 is a wasteful number, since it uses less digits than its factorization.
45153455525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1806138231 (or 1806138226 counting only the distinct ones).
The product of its digits is 1500000, while the sum is 44.
The spelling of 45153455525 in words is "forty-five billion, one hundred fifty-three million, four hundred fifty-five thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •