Base | Representation |
---|---|
bin | 1011010100110100… |
… | …0110111011000001 |
3 | 21211212111201002122 |
4 | 2311031012323001 |
5 | 22211232043241 |
6 | 1221400054025 |
7 | 135223346141 |
oct | 26515067301 |
9 | 7755451078 |
10 | 3040112321 |
11 | 1320078424 |
12 | 70a164315 |
13 | 395aba23c |
14 | 20ba88921 |
15 | 12bd6904b |
hex | b5346ec1 |
3040112321 has 8 divisors (see below), whose sum is σ = 3116337000. Its totient is φ = 2963986560.
The previous prime is 3040112291. The next prime is 3040112353. The reversal of 3040112321 is 1232110403.
3040112321 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 4 ways, for example, as 108972721 + 2931139600 = 10439^2 + 54140^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3040112321 - 210 = 3040111297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3040112321.
It is not an unprimeable number, because it can be changed into a prime (3040112921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39575 + ... + 87443.
It is an arithmetic number, because the mean of its divisors is an integer number (389542125).
Almost surely, 23040112321 is an apocalyptic number.
It is an amenable number.
3040112321 is a deficient number, since it is larger than the sum of its proper divisors (76224679).
3040112321 is a wasteful number, since it uses less digits than its factorization.
3040112321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49459.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3040112321 is about 55137.2135766761. The cubic root of 3040112321 is about 1448.6491296654.
Adding to 3040112321 its reverse (1232110403), we get a palindrome (4272222724).
The spelling of 3040112321 in words is "three billion, forty million, one hundred twelve thousand, three hundred twenty-one".
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