Base | Representation |
---|---|
bin | 1000001100010011… |
… | …1111100110010010 |
3 | 12200021001002111202 |
4 | 2003010333212102 |
5 | 14000433434440 |
6 | 1002114511202 |
7 | 105332151212 |
oct | 20304774622 |
9 | 5607032452 |
10 | 2199124370 |
11 | a29391763 |
12 | 514595502 |
13 | 2907b5c31 |
14 | 16c0d0242 |
15 | cd0e7615 |
hex | 8313f992 |
2199124370 has 16 divisors (see below), whose sum is σ = 3958977600. Its totient is φ = 879526704.
The previous prime is 2199124363. The next prime is 2199124373. The reversal of 2199124370 is 734219912.
It is a super-2 number, since 2×21991243702 = 9672295989455793800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2199124373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103259 + ... + 122721.
It is an arithmetic number, because the mean of its divisors is an integer number (247436100).
Almost surely, 22199124370 is an apocalyptic number.
2199124370 is a deficient number, since it is larger than the sum of its proper divisors (1759853230).
2199124370 is a wasteful number, since it uses less digits than its factorization.
2199124370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30769.
The product of its (nonzero) digits is 27216, while the sum is 38.
The square root of 2199124370 is about 46894.8224220969. The cubic root of 2199124370 is about 1300.4188729100.
The spelling of 2199124370 in words is "two billion, one hundred ninety-nine million, one hundred twenty-four thousand, three hundred seventy".
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