Base | Representation |
---|---|
bin | 10011000010100011… |
… | …11010110101111101 |
3 | 222101101112112001220 |
4 | 21201101322311331 |
5 | 131413314201023 |
6 | 4410153223553 |
7 | 511211516310 |
oct | 114121726575 |
9 | 28341475056 |
10 | 10222022013 |
11 | 4376079485 |
12 | 1b93401bb9 |
13 | c6b9b5348 |
14 | 6cd838977 |
15 | 3ec6173e3 |
hex | 26147ad7d |
10222022013 has 8 divisors (see below), whose sum is σ = 15576414528. Its totient is φ = 5841155424.
The previous prime is 10222021981. The next prime is 10222022023. The reversal of 10222022013 is 31022022201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10222022013 - 25 = 10222021981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10222021983 and 10222022001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222022023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243381456 + ... + 243381497.
It is an arithmetic number, because the mean of its divisors is an integer number (1947051816).
Almost surely, 210222022013 is an apocalyptic number.
It is an amenable number.
10222022013 is a deficient number, since it is larger than the sum of its proper divisors (5354392515).
10222022013 is an equidigital number, since it uses as much as digits as its factorization.
10222022013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 486762963.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 10222022013 its reverse (31022022201), we get a palindrome (41244044214).
The spelling of 10222022013 in words is "ten billion, two hundred twenty-two million, twenty-two thousand, thirteen".
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