Base | Representation |
---|---|
bin | 11110101001111… |
… | …000111001101100 |
3 | 1022211202000110210 |
4 | 132221320321230 |
5 | 2023130004302 |
6 | 123011102420 |
7 | 15513312324 |
oct | 3651707154 |
9 | 1284660423 |
10 | 514297452 |
11 | 244342319 |
12 | 1242a1a10 |
13 | 8271ca26 |
14 | 4c438284 |
15 | 3023e66c |
hex | 1ea78e6c |
514297452 has 48 divisors (see below), whose sum is σ = 1213914240. Its totient is φ = 169460352.
The previous prime is 514297451. The next prime is 514297463. The reversal of 514297452 is 254792415.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 514297452.
It is not an unprimeable number, because it can be changed into a prime (514297451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504199 + ... + 505217.
It is an arithmetic number, because the mean of its divisors is an integer number (25289880).
Almost surely, 2514297452 is an apocalyptic number.
It is an amenable number.
514297452 is an abundant number, since it is smaller than the sum of its proper divisors (699616788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514297452 is a wasteful number, since it uses less digits than its factorization.
514297452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1470 (or 1468 counting only the distinct ones).
The product of its digits is 100800, while the sum is 39.
The square root of 514297452 is about 22678.1271713517. The cubic root of 514297452 is about 801.1948042485.
The spelling of 514297452 in words is "five hundred fourteen million, two hundred ninety-seven thousand, four hundred fifty-two".
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