Base | Representation |
---|---|
bin | 1011110011101… |
… | …11110101111111 |
3 | 20220101121200122 |
4 | 11321313311333 |
5 | 200324311043 |
6 | 13455045155 |
7 | 2311653662 |
oct | 571676577 |
9 | 226347618 |
10 | 99057023 |
11 | 50a0800a |
12 | 292107bb |
13 | 176a3530 |
14 | d2276d9 |
15 | 8a6a368 |
hex | 5e77d7f |
99057023 has 4 divisors (see below), whose sum is σ = 106676808. Its totient is φ = 91437240.
The previous prime is 99057017. The next prime is 99057041. The reversal of 99057023 is 32075099.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 99057023 - 26 = 99056959 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 (99057083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3809873 + ... + 3809898.
It is an arithmetic number, because the mean of its divisors is an integer number (26669202).
Almost surely, 299057023 is an apocalyptic number.
99057023 is a deficient number, since it is larger than the sum of its proper divisors (7619785).
99057023 is a wasteful number, since it uses less digits than its factorization.
99057023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7619784.
The product of its (nonzero) digits is 17010, while the sum is 35.
The square root of 99057023 is about 9952.7394721252. The cubic root of 99057023 is about 462.6953027614.
The spelling of 99057023 in words is "ninety-nine million, fifty-seven thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.211 sec. • engine limits •