Base | Representation |
---|---|
bin | 10101101001110011… |
… | …110001011001001110 |
3 | 2020000100000011211010 |
4 | 111221303301121032 |
5 | 340104001001242 |
6 | 14403024310050 |
7 | 1452104605455 |
oct | 255163613116 |
9 | 66010004733 |
10 | 23250015822 |
11 | 9951034010 |
12 | 460a472326 |
13 | 2266b08b17 |
14 | 11a7badb9c |
15 | 91124889c |
hex | 569cf164e |
23250015822 has 32 divisors (see below), whose sum is σ = 52098321024. Its totient is φ = 6855040800.
The previous prime is 23250015821. The next prime is 23250015823. The reversal of 23250015822 is 22851005232.
It is an interprime number because it is at equal distance from previous prime (23250015821) and next prime (23250015823).
It is a self number, because there is not a number n which added to its sum of digits gives 23250015822.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23250015821) 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 15 ways as a sum of consecutive naturals, for example, 4758004 + ... + 4762887.
It is an arithmetic number, because the mean of its divisors is an integer number (1628072532).
Almost surely, 223250015822 is an apocalyptic number.
23250015822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23250015822 is an abundant number, since it is smaller than the sum of its proper divisors (28848305202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23250015822 is a wasteful number, since it uses less digits than its factorization.
23250015822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9520944.
The product of its (nonzero) digits is 9600, while the sum is 30.
The spelling of 23250015822 in words is "twenty-three billion, two hundred fifty million, fifteen thousand, eight hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •