Base | Representation |
---|---|
bin | 1100001100001… |
… | …1101110100010 |
3 | 10120012211202122 |
4 | 3003003232202 |
5 | 101042231341 |
6 | 5023544242 |
7 | 1160424545 |
oct | 303035642 |
9 | 116184678 |
10 | 51133346 |
11 | 26955270 |
12 | 1515b082 |
13 | a794224 |
14 | 6b1085c |
15 | 475094b |
hex | 30c3ba2 |
51133346 has 16 divisors (see below), whose sum is σ = 83790720. Its totient is φ = 23209680.
The previous prime is 51133343. The next prime is 51133367. The reversal of 51133346 is 64333115.
It is a super-2 number, since 2×511333462 = 5229238146311432, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (51133343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21740 + ... + 23976.
It is an arithmetic number, because the mean of its divisors is an integer number (5236920).
Almost surely, 251133346 is an apocalyptic number.
51133346 is a deficient number, since it is larger than the sum of its proper divisors (32657374).
51133346 is a wasteful number, since it uses less digits than its factorization.
51133346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3289.
The product of its digits is 3240, while the sum is 26.
The square root of 51133346 is about 7150.7584213145. The cubic root of 51133346 is about 371.1659010570.
The spelling of 51133346 in words is "fifty-one million, one hundred thirty-three thousand, three hundred forty-six".
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