Base | Representation |
---|---|
bin | 11110101001101… |
… | …000101111010100 |
3 | 1022211121122122221 |
4 | 132221220233110 |
5 | 2023120400002 |
6 | 123005432124 |
7 | 15512615323 |
oct | 3651505724 |
9 | 1284548587 |
10 | 514231252 |
11 | 2442a7607 |
12 | 12426b644 |
13 | 826c8862 |
14 | 4c41c0ba |
15 | 30229c37 |
hex | 1ea68bd4 |
514231252 has 12 divisors (see below), whose sum is σ = 900293940. Its totient is φ = 257004416.
The previous prime is 514231229. The next prime is 514231261. The reversal of 514231252 is 252132415.
It can be written as a sum of positive squares in 2 ways, for example, as 501939216 + 12292036 = 22404^2 + 3506^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16927 + ... + 36262.
It is an arithmetic number, because the mean of its divisors is an integer number (75024495).
Almost surely, 2514231252 is an apocalyptic number.
It is an amenable number.
514231252 is a deficient number, since it is larger than the sum of its proper divisors (386062688).
514231252 is a wasteful number, since it uses less digits than its factorization.
514231252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55610 (or 55608 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 514231252 is about 22676.6675682297. The cubic root of 514231252 is about 801.1604263661.
Adding to 514231252 its reverse (252132415), we get a palindrome (766363667).
The spelling of 514231252 in words is "five hundred fourteen million, two hundred thirty-one thousand, two hundred fifty-two".
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