Base | Representation |
---|---|
bin | 111111001111100… |
… | …1011011000111100 |
3 | 12110220002222010200 |
4 | 1332133023120330 |
5 | 13321224233312 |
6 | 550324003500 |
7 | 103405400160 |
oct | 17637133074 |
9 | 5426088120 |
10 | 2122102332 |
11 | 999964989 |
12 | 4b2830590 |
13 | 27a85916c |
14 | 161ba0ca0 |
15 | c64810dc |
hex | 7e7cb63c |
2122102332 has 36 divisors (see below), whose sum is σ = 6130518576. Its totient is φ = 606314880.
The previous prime is 2122102319. The next prime is 2122102391. The reversal of 2122102332 is 2332012212.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4210269 + ... + 4210772.
Almost surely, 22122102332 is an apocalyptic number.
It is an amenable number.
2122102332 is an abundant number, since it is smaller than the sum of its proper divisors (4008416244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2122102332 is a wasteful number, since it uses less digits than its factorization.
2122102332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8421058 (or 8421053 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2122102332 is about 46066.2819424359. The cubic root of 2122102332 is about 1285.0561592841.
Adding to 2122102332 its reverse (2332012212), we get a palindrome (4454114544).
The spelling of 2122102332 in words is "two billion, one hundred twenty-two million, one hundred two thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •