Base | Representation |
---|---|
bin | 10100011111010111… |
… | …001001111001100010 |
3 | 2002210021202121021010 |
4 | 110133113021321202 |
5 | 330024224000114 |
6 | 14035045441350 |
7 | 1406130262146 |
oct | 243727117142 |
9 | 62707677233 |
10 | 22001000034 |
11 | 936aa99a62 |
12 | 4320110256 |
13 | 20c8112220 |
14 | 10c9d61226 |
15 | 88b779c59 |
hex | 51f5c9e62 |
22001000034 has 32 divisors (see below), whose sum is σ = 47425533120. Its totient is φ = 6764000832.
The previous prime is 22001000023. The next prime is 22001000059. The reversal of 22001000034 is 43000010022.
It is a junction number, because it is equal to n+sod(n) for n = 22000999983 and 22001000019.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 18892 + ... + 210615.
It is an arithmetic number, because the mean of its divisors is an integer number (1482047910).
Almost surely, 222001000034 is an apocalyptic number.
22001000034 is an abundant number, since it is smaller than the sum of its proper divisors (25424533086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22001000034 is a wasteful number, since it uses less digits than its factorization.
22001000034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230754.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 22001000034 its reverse (43000010022), we get a palindrome (65001010056).
The spelling of 22001000034 in words is "twenty-two billion, one million, thirty-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •