Base | Representation |
---|---|
bin | 1110100100010000111… |
… | …00111110110100010101 |
3 | 1202211220002102000210121 |
4 | 13102020130332310111 |
5 | 31200013402130140 |
6 | 1021532401551541 |
7 | 51105664412110 |
oct | 7221034766425 |
9 | 1684802360717 |
10 | 500505505045 |
11 | 183299344967 |
12 | 810023455b1 |
13 | 38274aac7a0 |
14 | 1a32040d577 |
15 | d0451d764a |
hex | 748873ed15 |
500505505045 has 64 divisors (see below), whose sum is σ = 771578680320. Its totient is φ = 302938656768.
The previous prime is 500505505043. The next prime is 500505505067. The reversal of 500505505045 is 540505505005.
It is a cyclic number.
It is not a de Polignac number, because 500505505045 - 21 = 500505505043 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 500505505045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500505505043) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55428591 + ... + 55437619.
It is an arithmetic number, because the mean of its divisors is an integer number (12055916880).
Almost surely, 2500505505045 is an apocalyptic number.
It is an amenable number.
500505505045 is a deficient number, since it is larger than the sum of its proper divisors (271073175275).
500505505045 is a wasteful number, since it uses less digits than its factorization.
500505505045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14374.
The product of its (nonzero) digits is 62500, while the sum is 34.
The spelling of 500505505045 in words is "five hundred billion, five hundred five million, five hundred five thousand, forty-five".
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