Base | Representation |
---|---|
bin | 111011010100011… |
… | …100001110011001 |
3 | 2120100200010021102 |
4 | 323110130032121 |
5 | 4014233323413 |
6 | 242430521145 |
7 | 33443116136 |
oct | 7324341631 |
9 | 2510603242 |
10 | 995214233 |
11 | 470855202 |
12 | 2393661b5 |
13 | 12b252a80 |
14 | 9626358d |
15 | 5c588458 |
hex | 3b51c399 |
995214233 has 4 divisors (see below), whose sum is σ = 1071769188. Its totient is φ = 918659280.
The previous prime is 995214217. The next prime is 995214251. The reversal of 995214233 is 332412599.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332412599 = 1129 ⋅294431.
It can be written as a sum of positive squares in 2 ways, for example, as 147938569 + 847275664 = 12163^2 + 29108^2 .
It is a cyclic number.
It is not a de Polignac number, because 995214233 - 24 = 995214217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (995214203) 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, 38277458 + ... + 38277483.
It is an arithmetic number, because the mean of its divisors is an integer number (267942297).
Almost surely, 2995214233 is an apocalyptic number.
It is an amenable number.
995214233 is a deficient number, since it is larger than the sum of its proper divisors (76554955).
995214233 is a wasteful number, since it uses less digits than its factorization.
995214233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76554954.
The product of its digits is 58320, while the sum is 38.
The square root of 995214233 is about 31547.0162297483. The cubic root of 995214233 is about 998.4021927049.
The spelling of 995214233 in words is "nine hundred ninety-five million, two hundred fourteen thousand, two hundred thirty-three".
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