Base | Representation |
---|---|
bin | 101111110000000111… |
… | …111110010000010000 |
3 | 11220100022200120212021 |
4 | 233300013332100100 |
5 | 1320001423341341 |
6 | 35315443541224 |
7 | 3463412352100 |
oct | 576007762020 |
9 | 156308616767 |
10 | 51273262096 |
11 | 1a821468781 |
12 | 9b2b38a814 |
13 | 4ab17a5754 |
14 | 26a5891200 |
15 | 15015529d1 |
hex | bf01fe410 |
51273262096 has 45 divisors (see below), whose sum is σ = 115575329919. Its totient is φ = 21971537952.
The previous prime is 51273262093. The next prime is 51273262121. The reversal of 51273262096 is 69026237215.
The square root of 51273262096 is 226436.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×512732620962 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (51273262093) 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 8 ways as a sum of consecutive naturals, for example, 6336165 + ... + 6344251.
Almost surely, 251273262096 is an apocalyptic number.
51273262096 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
51273262096 is the 226436-th square number.
It is an amenable number.
51273262096 is an abundant number, since it is smaller than the sum of its proper divisors (64302067823).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51273262096 is an frugal number, since it uses more digits than its factorization.
51273262096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16196 (or 8096 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 43.
The spelling of 51273262096 in words is "fifty-one billion, two hundred seventy-three million, two hundred sixty-two thousand, ninety-six".
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