Base | Representation |
---|---|
bin | 1011110011111… |
… | …10111011001101 |
3 | 20220110002110221 |
4 | 11321332323031 |
5 | 200331223104 |
6 | 13455431341 |
7 | 2312134360 |
oct | 571767315 |
9 | 226402427 |
10 | 99086029 |
11 | 50a27889 |
12 | 29225551 |
13 | 176b37b3 |
14 | d2340d7 |
15 | 8a73c54 |
hex | 5e7eecd |
99086029 has 4 divisors (see below), whose sum is σ = 113241184. Its totient is φ = 84930876.
The previous prime is 99086027. The next prime is 99086063. The reversal of 99086029 is 92068099.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92068099 = 37 ⋅2488327.
It is a cyclic number.
It is not a de Polignac number, because 99086029 - 21 = 99086027 is a prime.
It is a super-2 number, since 2×990860292 = 19636082285977682, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99086023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7077567 + ... + 7077580.
It is an arithmetic number, because the mean of its divisors is an integer number (28310296).
Almost surely, 299086029 is an apocalyptic number.
It is an amenable number.
99086029 is a deficient number, since it is larger than the sum of its proper divisors (14155155).
99086029 is a wasteful number, since it uses less digits than its factorization.
99086029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14155154.
The product of its (nonzero) digits is 69984, while the sum is 43.
The square root of 99086029 is about 9954.1965522085. The cubic root of 99086029 is about 462.7404606909.
The spelling of 99086029 in words is "ninety-nine million, eighty-six thousand, twenty-nine".
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