Base | Representation |
---|---|
bin | 1100011011001… |
… | …0110101000110 |
3 | 10122001121012101 |
4 | 3012302311012 |
5 | 101320101320 |
6 | 5100542314 |
7 | 1201644046 |
oct | 306626506 |
9 | 118047171 |
10 | 52112710 |
11 | 27464061 |
12 | 1555199a |
13 | aa47c30 |
14 | 6cc7726 |
15 | 4895c0a |
hex | 31b2d46 |
52112710 has 64 divisors (see below), whose sum is σ = 109226880. Its totient is φ = 17740800.
The previous prime is 52112699. The next prime is 52112713. The reversal of 52112710 is 1721125.
52112710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52112713) 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 31 ways as a sum of consecutive naturals, for example, 86410 + ... + 87010.
It is an arithmetic number, because the mean of its divisors is an integer number (1706670).
Almost surely, 252112710 is an apocalyptic number.
52112710 is an abundant number, since it is smaller than the sum of its proper divisors (57114170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52112710 is a wasteful number, since it uses less digits than its factorization.
52112710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673.
The product of its (nonzero) digits is 140, while the sum is 19.
The square root of 52112710 is about 7218.9133531301. The cubic root of 52112710 is about 373.5205950077.
Adding to 52112710 its reverse (1721125), we get a palindrome (53833835).
It can be divided in two parts, 5211 and 2710, that added together give a square (7921 = 892).
The spelling of 52112710 in words is "fifty-two million, one hundred twelve thousand, seven hundred ten".
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