Base | Representation |
---|---|
bin | 1110111011100… |
… | …0000110100100 |
3 | 11100211102120210 |
4 | 3232320012210 |
5 | 112012320233 |
6 | 10114055420 |
7 | 1360155540 |
oct | 356700644 |
9 | 140742523 |
10 | 62620068 |
11 | 32390425 |
12 | 18b7a570 |
13 | cc866c4 |
14 | 8460a20 |
15 | 576e163 |
hex | 3bb81a4 |
62620068 has 24 divisors (see below), whose sum is σ = 166987072. Its totient is φ = 17891424.
The previous prime is 62620003. The next prime is 62620069. The reversal of 62620068 is 86002626.
62620068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (62620069) 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 7 ways as a sum of consecutive naturals, for example, 372655 + ... + 372822.
Almost surely, 262620068 is an apocalyptic number.
It is an amenable number.
62620068 is an abundant number, since it is smaller than the sum of its proper divisors (104367004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62620068 is a wasteful number, since it uses less digits than its factorization.
62620068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745491 (or 745489 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 62620068 is about 7913.2842739282. The cubic root of 62620068 is about 397.1042285240.
The spelling of 62620068 in words is "sixty-two million, six hundred twenty thousand, sixty-eight".
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