Base | Representation |
---|---|
bin | 1110111101011100010… |
… | …10001100111100000001 |
3 | 1211010210010222211220111 |
4 | 13132232022030330001 |
5 | 31410204343040431 |
6 | 1032050001111321 |
7 | 52064653364425 |
oct | 7365612147401 |
9 | 1733703884814 |
10 | 514023018241 |
11 | 188aa5658677 |
12 | 83755328541 |
13 | 3961a458ac5 |
14 | 1ac437acb85 |
15 | d586cb17b1 |
hex | 77ae28cf01 |
514023018241 has 4 divisors (see below), whose sum is σ = 514024462000. Its totient is φ = 514021574484.
The previous prime is 514023018233. The next prime is 514023018247. The reversal of 514023018241 is 142810320415.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 514023018241 - 23 = 514023018233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (514023018247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234670 + ... + 1040728.
It is an arithmetic number, because the mean of its divisors is an integer number (128506115500).
Almost surely, 2514023018241 is an apocalyptic number.
It is an amenable number.
514023018241 is a deficient number, since it is larger than the sum of its proper divisors (1443759).
514023018241 is an equidigital number, since it uses as much as digits as its factorization.
514023018241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1443758.
The product of its (nonzero) digits is 7680, while the sum is 31.
Adding to 514023018241 its reverse (142810320415), we get a palindrome (656833338656).
The spelling of 514023018241 in words is "five hundred fourteen billion, twenty-three million, eighteen thousand, two hundred forty-one".
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