Base | Representation |
---|---|
bin | 10011101001110010… |
… | …00101001100000101 |
3 | 1000020022200010121212 |
4 | 21310321011030011 |
5 | 133102032230414 |
6 | 4502545421205 |
7 | 522315326420 |
oct | 116471051405 |
9 | 30208603555 |
10 | 10551055109 |
11 | 4524882961 |
12 | 206563a805 |
13 | cc1c09c9a |
14 | 7214089b7 |
15 | 41b45d83e |
hex | 274e45305 |
10551055109 has 16 divisors (see below), whose sum is σ = 12211545600. Its totient is φ = 8929160064.
The previous prime is 10551055063. The next prime is 10551055147. The reversal of 10551055109 is 90155015501.
It is a cyclic number.
It is not a de Polignac number, because 10551055109 - 28 = 10551054853 is a prime.
It is a super-2 number, since 2×105510551092 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10551055409) 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, 429764 + ... + 453650.
It is an arithmetic number, because the mean of its divisors is an integer number (763221600).
Almost surely, 210551055109 is an apocalyptic number.
It is an amenable number.
10551055109 is a deficient number, since it is larger than the sum of its proper divisors (1660490491).
10551055109 is an equidigital number, since it uses as much as digits as its factorization.
10551055109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24692.
The product of its (nonzero) digits is 5625, while the sum is 32.
The spelling of 10551055109 in words is "ten billion, five hundred fifty-one million, fifty-five thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •