Base | Representation |
---|---|
bin | 111111001111110… |
… | …0100010010111100 |
3 | 12110220022011002001 |
4 | 1332133210102330 |
5 | 13321241014343 |
6 | 550330112044 |
7 | 103406303455 |
oct | 17637442274 |
9 | 5426264061 |
10 | 2122204348 |
11 | 999a245a0 |
12 | 4b287b624 |
13 | 27a893724 |
14 | 161bca12c |
15 | c64a144d |
hex | 7e7e44bc |
2122204348 has 48 divisors (see below), whose sum is σ = 4149024768. Its totient is φ = 941528000.
The previous prime is 2122204339. The next prime is 2122204349. The reversal of 2122204348 is 8434022212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2122204349) 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 15 ways as a sum of consecutive naturals, for example, 890118 + ... + 892498.
It is an arithmetic number, because the mean of its divisors is an integer number (86438016).
Almost surely, 22122204348 is an apocalyptic number.
It is an amenable number.
2122204348 is a deficient number, since it is larger than the sum of its proper divisors (2026820420).
2122204348 is a wasteful number, since it uses less digits than its factorization.
2122204348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2874 (or 2872 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 2122204348 is about 46067.3892032097. The cubic root of 2122204348 is about 1285.0767511576.
The spelling of 2122204348 in words is "two billion, one hundred twenty-two million, two hundred four thousand, three hundred forty-eight".
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