Base | Representation |
---|---|
bin | 1000001011100… |
… | …0111101100001 |
3 | 2101120020021001 |
4 | 2002320331201 |
5 | 32240441113 |
6 | 3223232001 |
7 | 564435040 |
oct | 202707541 |
9 | 71506231 |
10 | 34312033 |
11 | 18406158 |
12 | b5a8601 |
13 | 71548a2 |
14 | 47b2557 |
15 | 302b7dd |
hex | 20b8f61 |
34312033 has 4 divisors (see below), whose sum is σ = 39213760. Its totient is φ = 29410308.
The previous prime is 34312027. The next prime is 34312049. The reversal of 34312033 is 33021343.
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: 33021343 = 29 ⋅1138667.
It is a cyclic number.
It is not a de Polignac number, because 34312033 - 29 = 34311521 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34312033.
It is not an unprimeable number, because it can be changed into a prime (34312013) 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, 2450853 + ... + 2450866.
It is an arithmetic number, because the mean of its divisors is an integer number (9803440).
Almost surely, 234312033 is an apocalyptic number.
It is an amenable number.
34312033 is a deficient number, since it is larger than the sum of its proper divisors (4901727).
34312033 is an equidigital number, since it uses as much as digits as its factorization.
34312033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4901726.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 34312033 is about 5857.6473946457. The cubic root of 34312033 is about 324.9492086307.
Adding to 34312033 its reverse (33021343), we get a palindrome (67333376).
The spelling of 34312033 in words is "thirty-four million, three hundred twelve thousand, thirty-three".
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