Base | Representation |
---|---|
bin | 11110000110010… |
… | …101011001101101 |
3 | 1022012012111020001 |
4 | 132012111121231 |
5 | 2013233231010 |
6 | 122035224301 |
7 | 15341143111 |
oct | 3606253155 |
9 | 1265174201 |
10 | 504977005 |
11 | 23a056775 |
12 | 121148091 |
13 | 80808580 |
14 | 4b0cd741 |
15 | 2e4ecc3a |
hex | 1e19566d |
504977005 has 8 divisors (see below), whose sum is σ = 652585752. Its totient is φ = 372906048.
The previous prime is 504976961. The next prime is 504977009. The reversal of 504977005 is 500779405.
It can be written as a sum of positive squares in 4 ways, for example, as 2365444 + 502611561 = 1538^2 + 22419^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 504977005 - 27 = 504976877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (504977009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3884374 + ... + 3884503.
It is an arithmetic number, because the mean of its divisors is an integer number (81573219).
Almost surely, 2504977005 is an apocalyptic number.
It is an amenable number.
504977005 is a deficient number, since it is larger than the sum of its proper divisors (147608747).
504977005 is a wasteful number, since it uses less digits than its factorization.
504977005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7768895.
The product of its (nonzero) digits is 44100, while the sum is 37.
The square root of 504977005 is about 22471.6934163850. The cubic root of 504977005 is about 796.3253370126.
The spelling of 504977005 in words is "five hundred four million, nine hundred seventy-seven thousand, five".
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