Base | Representation |
---|---|
bin | 1000001110110… |
… | …11110111111010 |
3 | 11210221111211021 |
4 | 10013123313322 |
5 | 120134324132 |
6 | 10504053054 |
7 | 1465661254 |
oct | 407336772 |
9 | 153844737 |
10 | 69058042 |
11 | 35a88369 |
12 | 1b16418a |
13 | 113cbb61 |
14 | 9258cd4 |
15 | 60e1997 |
hex | 41dbdfa |
69058042 has 4 divisors (see below), whose sum is σ = 103587066. Its totient is φ = 34529020.
The previous prime is 69058009. The next prime is 69058127. The reversal of 69058042 is 24085096.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 48455521 + 20602521 = 6961^2 + 4539^2 .
It is a junction number, because it is equal to n+sod(n) for n = 69057989 and 69058007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17264509 + ... + 17264512.
Almost surely, 269058042 is an apocalyptic number.
69058042 is a deficient number, since it is larger than the sum of its proper divisors (34529024).
69058042 is a wasteful number, since it uses less digits than its factorization.
69058042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34529023.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 69058042 is about 8310.1168463506. The cubic root of 69058042 is about 410.2715670615.
The spelling of 69058042 in words is "sixty-nine million, fifty-eight thousand, forty-two".
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