Base | Representation |
---|---|
bin | 11110000110111… |
… | …100001001010101 |
3 | 1022012111112220200 |
4 | 132012330021111 |
5 | 2013303320301 |
6 | 122042451113 |
7 | 15342403560 |
oct | 3606741125 |
9 | 1265445820 |
10 | 505135701 |
11 | 23a154a24 |
12 | 121203a99 |
13 | 80862885 |
14 | 4b1314d7 |
15 | 2e52ec86 |
hex | 1e1bc255 |
505135701 has 12 divisors (see below), whose sum is σ = 833874912. Its totient is φ = 288648936.
The previous prime is 505135681. The next prime is 505135727. The reversal of 505135701 is 107531505.
It is not a de Polignac number, because 505135701 - 27 = 505135573 is a prime.
It is a super-2 number, since 2×5051357012 = 510324152849522802, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (505135751) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4008951 + ... + 4009076.
It is an arithmetic number, because the mean of its divisors is an integer number (69489576).
Almost surely, 2505135701 is an apocalyptic number.
It is an amenable number.
505135701 is a deficient number, since it is larger than the sum of its proper divisors (328739211).
505135701 is a wasteful number, since it uses less digits than its factorization.
505135701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8018040 (or 8018037 counting only the distinct ones).
The product of its (nonzero) digits is 2625, while the sum is 27.
The square root of 505135701 is about 22475.2241590601. The cubic root of 505135701 is about 796.4087470217.
The spelling of 505135701 in words is "five hundred five million, one hundred thirty-five thousand, seven hundred one".
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