Base | Representation |
---|---|
bin | 101111100010111001… |
… | …101011101101011010 |
3 | 11212202212020110011200 |
4 | 233202321223231122 |
5 | 1314023130143224 |
6 | 35241440535030 |
7 | 3455046562530 |
oct | 574271535532 |
9 | 155685213150 |
10 | 51051412314 |
11 | 1a718211751 |
12 | 9a89021476 |
13 | 4a7783b0a6 |
14 | 2684222150 |
15 | 14dbd2e5c9 |
hex | be2e6bb5a |
51051412314 has 48 divisors (see below), whose sum is σ = 129102674688. Its totient is φ = 14275773216.
The previous prime is 51051412253. The next prime is 51051412319. The reversal of 51051412314 is 41321415015.
51051412314 is a `hidden beast` number, since 5 + 10 + 514 + 123 + 14 = 666.
It is not an unprimeable number, because it can be changed into a prime (51051412319) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4304397 + ... + 4316240.
It is an arithmetic number, because the mean of its divisors is an integer number (2689639056).
Almost surely, 251051412314 is an apocalyptic number.
51051412314 is an abundant number, since it is smaller than the sum of its proper divisors (78051262374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51051412314 is a wasteful number, since it uses less digits than its factorization.
51051412314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8620699 (or 8620696 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 51051412314 its reverse (41321415015), we get a palindrome (92372827329).
The spelling of 51051412314 in words is "fifty-one billion, fifty-one million, four hundred twelve thousand, three hundred fourteen".
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