Base | Representation |
---|---|
bin | 11110101001001… |
… | …110101011111110 |
3 | 1022211102020021201 |
4 | 132221032223332 |
5 | 2023103441132 |
6 | 123003250114 |
7 | 15511662241 |
oct | 3651165376 |
9 | 1284366251 |
10 | 514124542 |
11 | 244234418 |
12 | 12421993a |
13 | 8268c109 |
14 | 4c3d1258 |
15 | 302082e7 |
hex | 1ea4eafe |
514124542 has 8 divisors (see below), whose sum is σ = 778822632. Its totient is φ = 254517000.
The previous prime is 514124521. The next prime is 514124549. The reversal of 514124542 is 245421415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 514124542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514124549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272384 + ... + 1272787.
It is an arithmetic number, because the mean of its divisors is an integer number (97352829).
Almost surely, 2514124542 is an apocalyptic number.
514124542 is a deficient number, since it is larger than the sum of its proper divisors (264698090).
514124542 is a wasteful number, since it uses less digits than its factorization.
514124542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2545274.
The product of its digits is 6400, while the sum is 28.
The square root of 514124542 is about 22674.3145872152. The cubic root of 514124542 is about 801.1050052931.
Adding to 514124542 its reverse (245421415), we get a palindrome (759545957).
The spelling of 514124542 in words is "five hundred fourteen million, one hundred twenty-four thousand, five hundred forty-two".
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