Base | Representation |
---|---|
bin | 1110110011010… |
… | …0100100001101 |
3 | 11022211001112011 |
4 | 3230310210031 |
5 | 111343100133 |
6 | 10054341221 |
7 | 1352453011 |
oct | 354644415 |
9 | 138731464 |
10 | 62081293 |
11 | 3205265a |
12 | 1895a811 |
13 | cb283c1 |
14 | 8360541 |
15 | 56b46cd |
hex | 3b3490d |
62081293 has 16 divisors (see below), whose sum is σ = 65235456. Its totient is φ = 59033520.
The previous prime is 62081291. The next prime is 62081309. The reversal of 62081293 is 39218026.
62081293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 62081293 - 21 = 62081291 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62081291) 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 15 ways as a sum of consecutive naturals, for example, 473838 + ... + 473968.
It is an arithmetic number, because the mean of its divisors is an integer number (4077216).
Almost surely, 262081293 is an apocalyptic number.
It is an amenable number.
62081293 is a deficient number, since it is larger than the sum of its proper divisors (3154163).
62081293 is a wasteful number, since it uses less digits than its factorization.
62081293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 62081293 is about 7879.1682936716. The cubic root of 62081293 is about 395.9620686894.
The spelling of 62081293 in words is "sixty-two million, eighty-one thousand, two hundred ninety-three".
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