Base | Representation |
---|---|
bin | 111111110111010… |
… | …0100111100101100 |
3 | 12112100021102122221 |
4 | 1333232210330230 |
5 | 13342041311041 |
6 | 552350045124 |
7 | 104050326445 |
oct | 17756447454 |
9 | 5470242587 |
10 | 2142916396 |
11 | 9aa690895 |
12 | 4b97a97a4 |
13 | 281c65c8a |
14 | 16485c2cc |
15 | c81e32d1 |
hex | 7fba4f2c |
2142916396 has 12 divisors (see below), whose sum is σ = 3797573920. Its totient is φ = 1057895280.
The previous prime is 2142916367. The next prime is 2142916427. The reversal of 2142916396 is 6936192412.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3390375 + ... + 3391006.
Almost surely, 22142916396 is an apocalyptic number.
It is an amenable number.
2142916396 is a deficient number, since it is larger than the sum of its proper divisors (1654657524).
2142916396 is a wasteful number, since it uses less digits than its factorization.
2142916396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6781464 (or 6781462 counting only the distinct ones).
The product of its digits is 139968, while the sum is 43.
The square root of 2142916396 is about 46291.6449912941. The cubic root of 2142916396 is about 1289.2438723316.
The spelling of 2142916396 in words is "two billion, one hundred forty-two million, nine hundred sixteen thousand, three hundred ninety-six".
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