Base | Representation |
---|---|
bin | 1100100111011… |
… | …0100011010010 |
3 | 10200120022220002 |
4 | 3021312203102 |
5 | 102021230021 |
6 | 5130050002 |
7 | 1211523230 |
oct | 311664322 |
9 | 120508802 |
10 | 52914386 |
11 | 279613a8 |
12 | 15879902 |
13 | ac68ab5 |
14 | 7055950 |
15 | 49a350b |
hex | 32768d2 |
52914386 has 48 divisors (see below), whose sum is σ = 97502400. Its totient is φ = 21066528.
The previous prime is 52914371. The next prime is 52914391. The reversal of 52914386 is 68341925.
It is a happy number.
52914386 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-3 number, since 3×529143863 (a number of 24 digits) contains 333 as substring.
Its product of digits (51840) is a multiple of the sum of its prime divisors (144).
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 896825 + ... + 896883.
It is an arithmetic number, because the mean of its divisors is an integer number (2031300).
Almost surely, 252914386 is an apocalyptic number.
52914386 is a deficient number, since it is larger than the sum of its proper divisors (44588014).
52914386 is a wasteful number, since it uses less digits than its factorization.
52914386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191 (or 144 counting only the distinct ones).
The product of its digits is 51840, while the sum is 38.
The square root of 52914386 is about 7274.2275191253. The cubic root of 52914386 is about 375.4262081482.
The spelling of 52914386 in words is "fifty-two million, nine hundred fourteen thousand, three hundred eighty-six".
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