Base | Representation |
---|---|
bin | 1110101100101001111… |
… | …10010111010011111010 |
3 | 1210021112001110000200211 |
4 | 13112110332113103322 |
5 | 31233230200100020 |
6 | 1023555412421334 |
7 | 51325426564021 |
oct | 7262476272372 |
9 | 1707461400624 |
10 | 505010550010 |
11 | 1851a032091a |
12 | 81a5b01784a |
13 | 38812231675 |
14 | 1a62a86d8b8 |
15 | d20a97085a |
hex | 7594f974fa |
505010550010 has 32 divisors (see below), whose sum is σ = 923052548880. Its totient is φ = 198906796032.
The previous prime is 505010550007. The next prime is 505010550017. The reversal of 505010550010 is 10055010505.
It can be written as a sum of positive squares in 8 ways, for example, as 429369599169 + 75640950841 = 655263^2 + 275029^2 .
It is a super-2 number, since 2×5050105500102 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (505010550017) 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, 1130305 + ... + 1512484.
Almost surely, 2505010550010 is an apocalyptic number.
505010550010 is a deficient number, since it is larger than the sum of its proper divisors (418041998870).
505010550010 is a wasteful number, since it uses less digits than its factorization.
505010550010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2643090.
The product of its (nonzero) digits is 625, while the sum is 22.
Adding to 505010550010 its reverse (10055010505), we get a palindrome (515065560515).
The spelling of 505010550010 in words is "five hundred five billion, ten million, five hundred fifty thousand, ten".
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