Base | Representation |
---|---|
bin | 1000001011101000… |
… | …0001000111001100 |
3 | 12200001121220111001 |
4 | 2002322001013030 |
5 | 13444214400423 |
6 | 1001533110044 |
7 | 105265535305 |
oct | 20272010714 |
9 | 5601556431 |
10 | 2196246988 |
11 | a277a6961 |
12 | 513628324 |
13 | 290019340 |
14 | 16b9817ac |
15 | ccc29cad |
hex | 82e811cc |
2196246988 has 24 divisors (see below), whose sum is σ = 4155595920. Its totient is φ = 1009608000.
The previous prime is 2196246979. The next prime is 2196247021. The reversal of 2196246988 is 8896426912.
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, 71083 + ... + 97186.
It is an arithmetic number, because the mean of its divisors is an integer number (173149830).
Almost surely, 22196246988 is an apocalyptic number.
It is an amenable number.
2196246988 is a deficient number, since it is larger than the sum of its proper divisors (1959348932).
2196246988 is a wasteful number, since it uses less digits than its factorization.
2196246988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168537 (or 168535 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 55.
The square root of 2196246988 is about 46864.1332790867. The cubic root of 2196246988 is about 1299.8514599513.
The spelling of 2196246988 in words is "two billion, one hundred ninety-six million, two hundred forty-six thousand, nine hundred eighty-eight".
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