Base | Representation |
---|---|
bin | 101111110010010100… |
… | …111000100111100010 |
3 | 11220102220012021221110 |
4 | 233302110320213202 |
5 | 1320040402420224 |
6 | 35323243404150 |
7 | 3464341341441 |
oct | 576224704742 |
9 | 156386167843 |
10 | 51310201314 |
11 | 1a8402a8759 |
12 | 9b3b823656 |
13 | 4ab933a088 |
14 | 26aa748d58 |
15 | 15048ec929 |
hex | bf25389e2 |
51310201314 has 64 divisors (see below), whose sum is σ = 108149001984. Its totient is φ = 16197113856.
The previous prime is 51310201303. The next prime is 51310201331. The reversal of 51310201314 is 41310201315.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27335344 + ... + 27337220.
It is an arithmetic number, because the mean of its divisors is an integer number (1689828156).
Almost surely, 251310201314 is an apocalyptic number.
51310201314 is an abundant number, since it is smaller than the sum of its proper divisors (56838800670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51310201314 is a wasteful number, since it uses less digits than its factorization.
51310201314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3771.
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 51310201314 its reverse (41310201315), we get a palindrome (92620402629).
Subtracting from 51310201314 its reverse (41310201315), we obtain a palindrome (9999999999).
The spelling of 51310201314 in words is "fifty-one billion, three hundred ten million, two hundred one thousand, three hundred fourteen".
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