Base | Representation |
---|---|
bin | 1111101100001110… |
… | …0011000000000101 |
3 | 101212112122022212220 |
4 | 3323003203000011 |
5 | 32111233323023 |
6 | 1533542002553 |
7 | 206243334330 |
oct | 37303430005 |
9 | 11775568786 |
10 | 4212011013 |
11 | 1871630241 |
12 | 996716459 |
13 | 521822a12 |
14 | 2bd581617 |
15 | 199ba33e3 |
hex | fb0e3005 |
4212011013 has 64 divisors (see below), whose sum is σ = 6761644032. Its totient is φ = 2281789440.
The previous prime is 4212010997. The next prime is 4212011039. The reversal of 4212011013 is 3101102124.
It is not a de Polignac number, because 4212011013 - 24 = 4212010997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4212010983 and 4212011001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4212011053) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12498381 + ... + 12498717.
It is an arithmetic number, because the mean of its divisors is an integer number (105650688).
Almost surely, 24212011013 is an apocalyptic number.
It is an amenable number.
4212011013 is a deficient number, since it is larger than the sum of its proper divisors (2549633019).
4212011013 is a wasteful number, since it uses less digits than its factorization.
4212011013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 714.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 4212011013 is about 64900.0078043139. The cubic root of 4212011013 is about 1614.9651911587.
Adding to 4212011013 its reverse (3101102124), we get a palindrome (7313113137).
The spelling of 4212011013 in words is "four billion, two hundred twelve million, eleven thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •