Base | Representation |
---|---|
bin | 10101100010001011… |
… | …011011100110101101 |
3 | 2012200102010022112112 |
4 | 111202023123212231 |
5 | 334323213002201 |
6 | 14342212413405 |
7 | 1445661521411 |
oct | 254213334655 |
9 | 65612108475 |
10 | 23122000301 |
11 | 9895848064 |
12 | 4593617265 |
13 | 22464366aa |
14 | 1194ba8d41 |
15 | 904dad0bb |
hex | 5622db9ad |
23122000301 has 4 divisors (see below), whose sum is σ = 23122307100. Its totient is φ = 23121693504.
The previous prime is 23122000267. The next prime is 23122000309. The reversal of 23122000301 is 10300022132.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 15071245225 + 8050755076 = 122765^2 + 89726^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23122000301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122000309) 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 3 ways as a sum of consecutive naturals, for example, 46355 + ... + 219983.
It is an arithmetic number, because the mean of its divisors is an integer number (5780576775).
Almost surely, 223122000301 is an apocalyptic number.
It is an amenable number.
23122000301 is a deficient number, since it is larger than the sum of its proper divisors (306799).
23122000301 is a wasteful number, since it uses less digits than its factorization.
23122000301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306798.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 23122000301 its reverse (10300022132), we get a palindrome (33422022433).
The spelling of 23122000301 in words is "twenty-three billion, one hundred twenty-two million, three hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •