Base | Representation |
---|---|
bin | 110000010101101100… |
… | …100010101111010010 |
3 | 11221222020210100202012 |
4 | 300111230202233102 |
5 | 1322244310340324 |
6 | 35502202222522 |
7 | 3515135240432 |
oct | 602554425722 |
9 | 157866710665 |
10 | 51903605714 |
11 | 20015261214 |
12 | a0864b4a42 |
13 | 4b8226683c |
14 | 27254962c2 |
15 | 153ba6620e |
hex | c15b22bd2 |
51903605714 has 16 divisors (see below), whose sum is σ = 79674046848. Its totient is φ = 25345712112.
The previous prime is 51903605711. The next prime is 51903605731. The reversal of 51903605714 is 41750630915.
It is a super-2 number, since 2×519036057142 (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 (51903605711) 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 in 7 ways as a sum of consecutive naturals, for example, 1045319 + ... + 1093845.
It is an arithmetic number, because the mean of its divisors is an integer number (4979627928).
Almost surely, 251903605714 is an apocalyptic number.
51903605714 is a deficient number, since it is larger than the sum of its proper divisors (27770441134).
51903605714 is a wasteful number, since it uses less digits than its factorization.
51903605714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61009.
The product of its (nonzero) digits is 113400, while the sum is 41.
The spelling of 51903605714 in words is "fifty-one billion, nine hundred three million, six hundred five thousand, seven hundred fourteen".
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