Base | Representation |
---|---|
bin | 11110010111110100001 |
3 | 1212120012111 |
4 | 3302332201 |
5 | 223321413 |
6 | 33155321 |
7 | 11313361 |
oct | 3627641 |
9 | 1776174 |
10 | 995233 |
11 | 61a808 |
12 | 3bbb41 |
13 | 28acc5 |
14 | 1bc9a1 |
15 | 149d3d |
hex | f2fa1 |
995233 has 4 divisors (see below), whose sum is σ = 1038528. Its totient is φ = 951940.
The previous prime is 995227. The next prime is 995237. The reversal of 995233 is 332599.
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: 332599 = 31 ⋅10729.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-995233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 995195 and 995204.
It is not an unprimeable number, because it can be changed into a prime (995237) 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, 21613 + ... + 21658.
It is an arithmetic number, because the mean of its divisors is an integer number (259632).
2995233 is an apocalyptic number.
It is an amenable number.
995233 is a deficient number, since it is larger than the sum of its proper divisors (43295).
995233 is a wasteful number, since it uses less digits than its factorization.
995233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43294.
The product of its digits is 7290, while the sum is 31.
The square root of 995233 is about 997.6136526732. The cubic root of 995233 is about 99.8408468371.
The spelling of 995233 in words is "nine hundred ninety-five thousand, two hundred thirty-three".
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