Base | Representation |
---|---|
bin | 10101101101011001… |
… | …011011111100100110 |
3 | 2020011112021220221000 |
4 | 111231121123330212 |
5 | 340214404033334 |
6 | 14413014534130 |
7 | 1453435416156 |
oct | 255531337446 |
9 | 66145256830 |
10 | 23310221094 |
11 | 9982015136 |
12 | 4626667346 |
13 | 2276428344 |
14 | 11b1ba2766 |
15 | 91668c299 |
hex | 56d65bf26 |
23310221094 has 16 divisors (see below), whose sum is σ = 51800491440. Its totient is φ = 7770073680.
The previous prime is 23310221047. The next prime is 23310221101. The reversal of 23310221094 is 49012201332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
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, 215835327 + ... + 215835434.
It is an arithmetic number, because the mean of its divisors is an integer number (3237530715).
Almost surely, 223310221094 is an apocalyptic number.
23310221094 is an abundant number, since it is smaller than the sum of its proper divisors (28490270346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23310221094 is a wasteful number, since it uses less digits than its factorization.
23310221094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431670772 (or 431670766 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The spelling of 23310221094 in words is "twenty-three billion, three hundred ten million, two hundred twenty-one thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •