Base | Representation |
---|---|
bin | 1110100101010010100… |
… | …00110011001111101101 |
3 | 1202220022110012001002211 |
4 | 13102221100303033231 |
5 | 31202130311210140 |
6 | 1022103144050421 |
7 | 51125430250144 |
oct | 7225120631755 |
9 | 1686273161084 |
10 | 501055960045 |
11 | 183551032953 |
12 | 81136763a11 |
13 | 38331b4c0c4 |
14 | 1a37357a75b |
15 | d0786ba2ea |
hex | 74a94333ed |
501055960045 has 16 divisors (see below), whose sum is σ = 601921283760. Its totient is φ = 400408881664.
The previous prime is 501055960039. The next prime is 501055960049. The reversal of 501055960045 is 540069550105.
It can be written as a sum of positive squares in 8 ways, for example, as 31232079076 + 469823880969 = 176726^2 + 685437^2 .
It is a cyclic number.
It is not a de Polignac number, because 501055960045 - 27 = 501055959917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (501055960049) 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, 25076679 + ... + 25096651.
It is an arithmetic number, because the mean of its divisors is an integer number (37620080235).
Almost surely, 2501055960045 is an apocalyptic number.
It is an amenable number.
501055960045 is a deficient number, since it is larger than the sum of its proper divisors (100865323715).
501055960045 is a wasteful number, since it uses less digits than its factorization.
501055960045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25184.
The product of its (nonzero) digits is 135000, while the sum is 40.
The spelling of 501055960045 in words is "five hundred one billion, fifty-five million, nine hundred sixty thousand, forty-five".
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