Base | Representation |
---|---|
bin | 10010011111101… |
… | …100110110010100 |
3 | 210121212212122112 |
4 | 102133230312110 |
5 | 1113414100202 |
6 | 50442450152 |
7 | 10455335606 |
oct | 2237546624 |
9 | 717785575 |
10 | 310300052 |
11 | 14a17a027 |
12 | 87b03958 |
13 | 4c3960ca |
14 | 2d2d5176 |
15 | 1c395b52 |
hex | 127ecd94 |
310300052 has 6 divisors (see below), whose sum is σ = 543025098. Its totient is φ = 155150024.
The previous prime is 310300037. The next prime is 310300069. The reversal of 310300052 is 250003013.
It can be written as a sum of positive squares in only one way, i.e., 273770116 + 36529936 = 16546^2 + 6044^2 .
It is a super-2 number, since 2×3103000522 = 192572244542405408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38787503 + ... + 38787510.
It is an arithmetic number, because the mean of its divisors is an integer number (90504183).
Almost surely, 2310300052 is an apocalyptic number.
It is an amenable number.
310300052 is a deficient number, since it is larger than the sum of its proper divisors (232725046).
310300052 is a wasteful number, since it uses less digits than its factorization.
310300052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77575017 (or 77575015 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 310300052 is about 17615.3357050043. The cubic root of 310300052 is about 677.0082319777.
Adding to 310300052 its reverse (250003013), we get a palindrome (560303065).
The spelling of 310300052 in words is "three hundred ten million, three hundred thousand, fifty-two".
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