Base | Representation |
---|---|
bin | 11110101000110… |
… | …101011111101000 |
3 | 1022211012222201212 |
4 | 132220311133220 |
5 | 2023042140402 |
6 | 123001132252 |
7 | 15511052345 |
oct | 3650653750 |
9 | 1284188655 |
10 | 514021352 |
11 | 244173939 |
12 | 12418a088 |
13 | 82654160 |
14 | 4c3a57cc |
15 | 301d7952 |
hex | 1ea357e8 |
514021352 has 16 divisors (see below), whose sum is σ = 1037927940. Its totient is φ = 237240576.
The previous prime is 514021351. The next prime is 514021373. The reversal of 514021352 is 253120415.
It can be written as a sum of positive squares in 2 ways, for example, as 496665796 + 17355556 = 22286^2 + 4166^2 .
It is not an unprimeable number, because it can be changed into a prime (514021351) 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 3 ways as a sum of consecutive naturals, for example, 2471153 + ... + 2471360.
Almost surely, 2514021352 is an apocalyptic number.
514021352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
514021352 is an abundant number, since it is smaller than the sum of its proper divisors (523906588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514021352 is a wasteful number, since it uses less digits than its factorization.
514021352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4942532 (or 4942528 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 514021352 is about 22672.0389907922. The cubic root of 514021352 is about 801.0514050788.
Adding to 514021352 its reverse (253120415), we get a palindrome (767141767).
The spelling of 514021352 in words is "five hundred fourteen million, twenty-one thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •