Base | Representation |
---|---|
bin | 1100001100001… |
… | …1111101110101 |
3 | 10120012220002220 |
4 | 3003003331311 |
5 | 101042244300 |
6 | 5023552553 |
7 | 1160430444 |
oct | 303037565 |
9 | 116186086 |
10 | 51134325 |
11 | 26955a80 |
12 | 1515b759 |
13 | a7947c8 |
14 | 6b10d5b |
15 | 4750da0 |
hex | 30c3f75 |
51134325 has 24 divisors (see below), whose sum is σ = 92229216. Its totient is φ = 24792000.
The previous prime is 51134311. The next prime is 51134357. The reversal of 51134325 is 52343115.
It is not a de Polignac number, because 51134325 - 222 = 46940021 is a prime.
It is a super-2 number, since 2×511343252 = 5229438386411250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51134295 and 51134304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30166 + ... + 31815.
It is an arithmetic number, because the mean of its divisors is an integer number (3842884).
Almost surely, 251134325 is an apocalyptic number.
51134325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
51134325 is a deficient number, since it is larger than the sum of its proper divisors (41094891).
51134325 is a wasteful number, since it uses less digits than its factorization.
51134325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62005 (or 62000 counting only the distinct ones).
The product of its digits is 1800, while the sum is 24.
The square root of 51134325 is about 7150.8268752641. The cubic root of 51134325 is about 371.1682698250.
The spelling of 51134325 in words is "fifty-one million, one hundred thirty-four thousand, three hundred twenty-five".
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