Base | Representation |
---|---|
bin | 10101100010000101… |
… | …101101100111111010 |
3 | 2012200022022011012211 |
4 | 111202011231213322 |
5 | 334322322014432 |
6 | 14342120325334 |
7 | 1445643006106 |
oct | 254205554772 |
9 | 65608264184 |
10 | 23120501242 |
11 | 9894a13873 |
12 | 459301384a |
13 | 2246030287 |
14 | 11948d8906 |
15 | 904bb3d47 |
hex | 56216d9fa |
23120501242 has 8 divisors (see below), whose sum is σ = 34739834976. Its totient is φ = 11540556252.
The previous prime is 23120501237. The next prime is 23120501293. The reversal of 23120501242 is 24210502132.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 9845718 + ... + 9848065.
It is an arithmetic number, because the mean of its divisors is an integer number (4342479372).
Almost surely, 223120501242 is an apocalyptic number.
23120501242 is a deficient number, since it is larger than the sum of its proper divisors (11619333734).
23120501242 is a wasteful number, since it uses less digits than its factorization.
23120501242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19694372.
The product of its (nonzero) digits is 960, while the sum is 22.
The spelling of 23120501242 in words is "twenty-three billion, one hundred twenty million, five hundred one thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •