Base | Representation |
---|---|
bin | 1100000111001001… |
… | …1110010101010101 |
3 | 22101120202210210000 |
4 | 3001302132111111 |
5 | 23124303443013 |
6 | 1254341121513 |
7 | 143366014500 |
oct | 30162362525 |
9 | 8346683700 |
10 | 3251234133 |
11 | 1419267364 |
12 | 7689b9299 |
13 | 3ca7698a4 |
14 | 22bb24137 |
15 | 14066d973 |
hex | c1c9e555 |
3251234133 has 30 divisors (see below), whose sum is σ = 5649732726. Its totient is φ = 1857845808.
The previous prime is 3251234131. The next prime is 3251234143. The reversal of 3251234133 is 3314321523.
3251234133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 3011046129 + 240188004 = 54873^2 + 15498^2 .
It is not a de Polignac number, because 3251234133 - 21 = 3251234131 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3251234097 and 3251234106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3251234131) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 405610 + ... + 413547.
Almost surely, 23251234133 is an apocalyptic number.
It is an amenable number.
3251234133 is a deficient number, since it is larger than the sum of its proper divisors (2398498593).
3251234133 is an equidigital number, since it uses as much as digits as its factorization.
3251234133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819183 (or 819167 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 3251234133 is about 57019.5942900333. The cubic root of 3251234133 is about 1481.4355035101.
Adding to 3251234133 its reverse (3314321523), we get a palindrome (6565555656).
The spelling of 3251234133 in words is "three billion, two hundred fifty-one million, two hundred thirty-four thousand, one hundred thirty-three".
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