Base | Representation |
---|---|
bin | 10011000001111001… |
… | …00101110010000110 |
3 | 222101000000110021012 |
4 | 21200330211302012 |
5 | 131410401240401 |
6 | 4405433322222 |
7 | 511113141215 |
oct | 114074456206 |
9 | 28330013235 |
10 | 10216430726 |
11 | 43729aa687 |
12 | 1b91566372 |
13 | c6a7a83a8 |
14 | 6ccbc107c |
15 | 3ebdb08bb |
hex | 260f25c86 |
10216430726 has 4 divisors (see below), whose sum is σ = 15324646092. Its totient is φ = 5108215362.
The previous prime is 10216430723. The next prime is 10216430801. The reversal of 10216430726 is 62703461201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62703461201 = 11483 ⋅5460547.
It is a junction number, because it is equal to n+sod(n) for n = 10216430692 and 10216430701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10216430723) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554107680 + ... + 2554107683.
It is an arithmetic number, because the mean of its divisors is an integer number (3831161523).
Almost surely, 210216430726 is an apocalyptic number.
10216430726 is a deficient number, since it is larger than the sum of its proper divisors (5108215366).
10216430726 is an equidigital number, since it uses as much as digits as its factorization.
10216430726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5108215365.
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 10216430726 its reverse (62703461201), we get a palindrome (72919891927).
The spelling of 10216430726 in words is "ten billion, two hundred sixteen million, four hundred thirty thousand, seven hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •