Base | Representation |
---|---|
bin | 1011110011100… |
… | …10001101010101 |
3 | 20220100110000202 |
4 | 11321302031111 |
5 | 200323041231 |
6 | 13454350245 |
7 | 2311526456 |
oct | 571621525 |
9 | 226313022 |
10 | 99033941 |
11 | 509a1736 |
12 | 291bb385 |
13 | 17695b86 |
14 | d21d12d |
15 | 8a635cb |
hex | 5e72355 |
99033941 has 4 divisors (see below), whose sum is σ = 101710572. Its totient is φ = 96357312.
The previous prime is 99033931. The next prime is 99033943. The reversal of 99033941 is 14933099.
99033941 is nontrivially palindromic in base 14.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14933099 = 73 ⋅204563.
It can be written as a sum of positive squares in 2 ways, for example, as 84180625 + 14853316 = 9175^2 + 3854^2 .
It is a cyclic number.
It is not a de Polignac number, because 99033941 - 26 = 99033877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 99033895 and 99033904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99033943) 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, 1338260 + ... + 1338333.
It is an arithmetic number, because the mean of its divisors is an integer number (25427643).
Almost surely, 299033941 is an apocalyptic number.
It is an amenable number.
99033941 is a deficient number, since it is larger than the sum of its proper divisors (2676631).
99033941 is a wasteful number, since it uses less digits than its factorization.
99033941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2676630.
The product of its (nonzero) digits is 26244, while the sum is 38.
The square root of 99033941 is about 9951.5798243294. The cubic root of 99033941 is about 462.6593612996.
The spelling of 99033941 in words is "ninety-nine million, thirty-three thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •