Base | Representation |
---|---|
bin | 111100100001110… |
… | …1100001001101101 |
3 | 12020112201000111220 |
4 | 1321003230021231 |
5 | 13124414313123 |
6 | 533311333553 |
7 | 101221206105 |
oct | 17103541155 |
9 | 5215630456 |
10 | 2031010413 |
11 | 9524a8203 |
12 | 4882212b9 |
13 | 264a14213 |
14 | 153a4c205 |
15 | bd48ace3 |
hex | 790ec26d |
2031010413 has 16 divisors (see below), whose sum is σ = 2728795776. Its totient is φ = 1343643840.
The previous prime is 2031010411. The next prime is 2031010459. The reversal of 2031010413 is 3140101302.
2031010413 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2031010413 - 21 = 2031010411 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2031010392 and 2031010401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2031010411) 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, 328095 + ... + 334227.
It is an arithmetic number, because the mean of its divisors is an integer number (170549736).
Almost surely, 22031010413 is an apocalyptic number.
It is an amenable number.
2031010413 is a deficient number, since it is larger than the sum of its proper divisors (697785363).
2031010413 is a wasteful number, since it uses less digits than its factorization.
2031010413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6964.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2031010413 is about 45066.7328857995. The cubic root of 2031010413 is about 1266.3994600334.
Adding to 2031010413 its reverse (3140101302), we get a palindrome (5171111715).
The spelling of 2031010413 in words is "two billion, thirty-one million, ten thousand, four hundred thirteen".
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