Base | Representation |
---|---|
bin | 1000001100100100… |
… | …0011111111010010 |
3 | 12200100001021112222 |
4 | 2003021003333102 |
5 | 14001222102210 |
6 | 1002153421042 |
7 | 105344212550 |
oct | 20311037722 |
9 | 5610037488 |
10 | 2200190930 |
11 | a29a50013 |
12 | 514a0a782 |
13 | 290a9a532 |
14 | 16c2cabd0 |
15 | cd258655 |
hex | 83243fd2 |
2200190930 has 16 divisors (see below), whose sum is σ = 4526107200. Its totient is φ = 754351152.
The previous prime is 2200190893. The next prime is 2200190939. The reversal of 2200190930 is 390910022.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2200190930.
It is not an unprimeable number, because it can be changed into a prime (2200190939) 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, 15715580 + ... + 15715719.
It is an arithmetic number, because the mean of its divisors is an integer number (282881700).
Almost surely, 22200190930 is an apocalyptic number.
2200190930 is an abundant number, since it is smaller than the sum of its proper divisors (2325916270).
2200190930 is a wasteful number, since it uses less digits than its factorization.
2200190930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31431313.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 2200190930 is about 46906.1928747154. The cubic root of 2200190930 is about 1300.6290702971.
The spelling of 2200190930 in words is "two billion, two hundred million, one hundred ninety thousand, nine hundred thirty".
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