Base | Representation |
---|---|
bin | 1011100111111001… |
… | …0101000011100101 |
3 | 22001110001201200002 |
4 | 2321332111003211 |
5 | 22342222433013 |
6 | 1233335031045 |
7 | 140214421550 |
oct | 27176250345 |
9 | 8043051602 |
10 | 3120124133 |
11 | 1361257495 |
12 | 730b0b485 |
13 | 3a9552ac9 |
14 | 218555697 |
15 | 133dc1358 |
hex | b9f950e5 |
3120124133 has 16 divisors (see below), whose sum is σ = 3723075840. Its totient is φ = 2556614016.
The previous prime is 3120124129. The next prime is 3120124141. The reversal of 3120124133 is 3314210213.
It is a cyclic number.
It is not a de Polignac number, because 3120124133 - 22 = 3120124129 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120124153) 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, 331691 + ... + 340967.
It is an arithmetic number, because the mean of its divisors is an integer number (232692240).
Almost surely, 23120124133 is an apocalyptic number.
It is an amenable number.
3120124133 is a deficient number, since it is larger than the sum of its proper divisors (602951707).
3120124133 is a wasteful number, since it uses less digits than its factorization.
3120124133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11396.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 3120124133 is about 55858.0713326194. The cubic root of 3120124133 is about 1461.2480934769.
Adding to 3120124133 its reverse (3314210213), we get a palindrome (6434334346).
The spelling of 3120124133 in words is "three billion, one hundred twenty million, one hundred twenty-four thousand, one hundred thirty-three".
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