Base | Representation |
---|---|
bin | 101111100000101101… |
… | …010000111100010010 |
3 | 11212200021222022121202 |
4 | 233200231100330102 |
5 | 1313434214240024 |
6 | 35234043551202 |
7 | 3454121652401 |
oct | 574055207422 |
9 | 155607868552 |
10 | 51014602514 |
11 | 1a6a945aa27 |
12 | 9a7882b502 |
13 | 4a70020645 |
14 | 267d39d638 |
15 | 14d89acbae |
hex | be0b50f12 |
51014602514 has 4 divisors (see below), whose sum is σ = 76521903774. Its totient is φ = 25507301256.
The previous prime is 51014602453. The next prime is 51014602519. The reversal of 51014602514 is 41520641015.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 46244352025 + 4770250489 = 215045^2 + 69067^2 .
It is a super-2 number, since 2×510146025142 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (51014602519) 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 as a sum of consecutive naturals, namely, 12753650627 + ... + 12753650630.
Almost surely, 251014602514 is an apocalyptic number.
51014602514 is a deficient number, since it is larger than the sum of its proper divisors (25507301260).
51014602514 is a wasteful number, since it uses less digits than its factorization.
51014602514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25507301259.
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 51014602514 in words is "fifty-one billion, fourteen million, six hundred two thousand, five hundred fourteen".
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