Base | Representation |
---|---|
bin | 10011010101101001… |
… | …001000110010010010 |
3 | 1222121002111122200111 |
4 | 103111221020302102 |
5 | 320011113400312 |
6 | 13312224511534 |
7 | 1333361534323 |
oct | 232551106222 |
9 | 58532448614 |
10 | 20764200082 |
11 | 889593893a |
12 | 4035a7b5aa |
13 | 1c5bb04932 |
14 | 100d9b244a |
15 | 817dc08a7 |
hex | 4d5a48c92 |
20764200082 has 8 divisors (see below), whose sum is σ = 31870632816. Its totient is φ = 10140655812.
The previous prime is 20764200073. The next prime is 20764200131. The reversal of 20764200082 is 28000246702.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120722008 + ... + 120722179.
It is an arithmetic number, because the mean of its divisors is an integer number (3983829102).
Almost surely, 220764200082 is an apocalyptic number.
20764200082 is a deficient number, since it is larger than the sum of its proper divisors (11106432734).
20764200082 is a wasteful number, since it uses less digits than its factorization.
20764200082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241444232.
The product of its (nonzero) digits is 10752, while the sum is 31.
Adding to 20764200082 its reverse (28000246702), we get a palindrome (48764446784).
The spelling of 20764200082 in words is "twenty billion, seven hundred sixty-four million, two hundred thousand, eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •