Base | Representation |
---|---|
bin | 10101100010101011… |
… | …001011010010110110 |
3 | 2012200222210002220101 |
4 | 111202223023102312 |
5 | 334332330301402 |
6 | 14343111024314 |
7 | 1446122331256 |
oct | 254253132266 |
9 | 65628702811 |
10 | 23130322102 |
11 | 989a511388 |
12 | 459636b09a |
13 | 224808b434 |
14 | 1195d33966 |
15 | 9059a3b87 |
hex | 562acb4b6 |
23130322102 has 16 divisors (see below), whose sum is σ = 35066633472. Its totient is φ = 11441664360.
The previous prime is 23130322099. The next prime is 23130322123. The reversal of 23130322102 is 20122303132.
It is a self number, because there is not a number n which added to its sum of digits gives 23130322102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157933 + ... + 266839.
It is an arithmetic number, because the mean of its divisors is an integer number (2191664592).
Almost surely, 223130322102 is an apocalyptic number.
23130322102 is a deficient number, since it is larger than the sum of its proper divisors (11936311370).
23130322102 is a wasteful number, since it uses less digits than its factorization.
23130322102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110043.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 23130322102 its reverse (20122303132), we get a palindrome (43252625234).
The spelling of 23130322102 in words is "twenty-three billion, one hundred thirty million, three hundred twenty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.200 sec. • engine limits •