Base | Representation |
---|---|
bin | 1000010011001… |
… | …1000011111001 |
3 | 2102111122022000 |
4 | 2010303003321 |
5 | 32402442103 |
6 | 3242051213 |
7 | 601620105 |
oct | 204630371 |
9 | 72448260 |
10 | 34812153 |
11 | 18717982 |
12 | b7a9b09 |
13 | 729b40c |
14 | 48a2905 |
15 | 30c9aa3 |
hex | 21330f9 |
34812153 has 16 divisors (see below), whose sum is σ = 52968960. Its totient is φ = 22580208.
The previous prime is 34812139. The next prime is 34812191. The reversal of 34812153 is 35121843.
It is a happy number.
It is not a de Polignac number, because 34812153 - 25 = 34812121 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (34812103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16425 + ... + 18422.
It is an arithmetic number, because the mean of its divisors is an integer number (3310560).
Almost surely, 234812153 is an apocalyptic number.
It is an amenable number.
34812153 is a deficient number, since it is larger than the sum of its proper divisors (18156807).
34812153 is a wasteful number, since it uses less digits than its factorization.
34812153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34893 (or 34887 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 34812153 is about 5900.1824548060. The cubic root of 34812153 is about 326.5203809586.
Adding to 34812153 its reverse (35121843), we get a palindrome (69933996).
The spelling of 34812153 in words is "thirty-four million, eight hundred twelve thousand, one hundred fifty-three".
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