Base | Representation |
---|---|
bin | 1100010010100… |
… | …1111100011010 |
3 | 10121000010002022 |
4 | 3010221330122 |
5 | 101144131101 |
6 | 5040534442 |
7 | 1164120311 |
oct | 304517432 |
9 | 117003068 |
10 | 51552026 |
11 | 27110889 |
12 | 15321422 |
13 | a8ac976 |
14 | 6bbd278 |
15 | 47d4a1b |
hex | 3129f1a |
51552026 has 16 divisors (see below), whose sum is σ = 79608480. Its totient is φ = 25019280.
The previous prime is 51552023. The next prime is 51552071. The reversal of 51552026 is 62025515.
51552026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×515520262 = 5315222769409352, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51551986 and 51552004.
It is not an unprimeable number, because it can be changed into a prime (51552023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59585 + ... + 60443.
It is an arithmetic number, because the mean of its divisors is an integer number (4975530).
Almost surely, 251552026 is an apocalyptic number.
51552026 is a deficient number, since it is larger than the sum of its proper divisors (28056454).
51552026 is a wasteful number, since it uses less digits than its factorization.
51552026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1709.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 51552026 is about 7179.9739553845. The cubic root of 51552026 is about 372.1761845126.
The spelling of 51552026 in words is "fifty-one million, five hundred fifty-two thousand, twenty-six".
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