Base | Representation |
---|---|
bin | 1110111101011010010… |
… | …11010011111110111111 |
3 | 1211010201222222021002010 |
4 | 13132231023103332333 |
5 | 31410141133011111 |
6 | 1032044211502303 |
7 | 52064363301606 |
oct | 7365513237677 |
9 | 1733658867063 |
10 | 514006532031 |
11 | 188a97318303 |
12 | 8374b8b7993 |
13 | 39616c05b55 |
14 | 1ac4151aa3d |
15 | d585606aa6 |
hex | 77ad2d3fbf |
514006532031 has 4 divisors (see below), whose sum is σ = 685342042712. Its totient is φ = 342671021352.
The previous prime is 514006532029. The next prime is 514006532113. The reversal of 514006532031 is 130235600415.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 514006532031 - 21 = 514006532029 is a prime.
It is a super-2 number, since 2×5140065320312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 514006532031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514006532531) 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, 85667755336 + ... + 85667755341.
It is an arithmetic number, because the mean of its divisors is an integer number (171335510678).
Almost surely, 2514006532031 is an apocalyptic number.
514006532031 is a deficient number, since it is larger than the sum of its proper divisors (171335510681).
514006532031 is a wasteful number, since it uses less digits than its factorization.
514006532031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171335510680.
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 514006532031 in words is "five hundred fourteen billion, six million, five hundred thirty-two thousand, thirty-one".
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