Base | Representation |
---|---|
bin | 10010011111000… |
… | …110010101110100 |
3 | 210121120212021202 |
4 | 102133012111310 |
5 | 1113344023244 |
6 | 50435232032 |
7 | 10454111012 |
oct | 2237062564 |
9 | 717525252 |
10 | 310142324 |
11 | 14a081578 |
12 | 87a48618 |
13 | 4c33c38b |
14 | 2d2938b2 |
15 | 1c36404e |
hex | 127c6574 |
310142324 has 6 divisors (see below), whose sum is σ = 542749074. Its totient is φ = 155071160.
The previous prime is 310142299. The next prime is 310142333. The reversal of 310142324 is 423241013.
It can be written as a sum of positive squares in only one way, i.e., 168532324 + 141610000 = 12982^2 + 11900^2 .
It is a super-2 number, since 2×3101423242 = 192376522272241952, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 310142296 and 310142305.
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, 38767787 + ... + 38767794.
It is an arithmetic number, because the mean of its divisors is an integer number (90458179).
Almost surely, 2310142324 is an apocalyptic number.
It is an amenable number.
310142324 is a deficient number, since it is larger than the sum of its proper divisors (232606750).
310142324 is a wasteful number, since it uses less digits than its factorization.
310142324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77535585 (or 77535583 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 310142324 is about 17610.8581278710. The cubic root of 310142324 is about 676.8935029687.
Adding to 310142324 its reverse (423241013), we get a palindrome (733383337).
The spelling of 310142324 in words is "three hundred ten million, one hundred forty-two thousand, three hundred twenty-four".
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