Base | Representation |
---|---|
bin | 1111010011000100… |
… | …00110000100111011 |
3 | 210012101012110001021 |
4 | 13221202012010323 |
5 | 113310011341121 |
6 | 3434545003311 |
7 | 410345213644 |
oct | 75142060473 |
9 | 23171173037 |
10 | 8212996411 |
11 | 3535027844 |
12 | 1712623537 |
13 | a0b6caab9 |
14 | 57cab06cb |
15 | 331070641 |
hex | 1e988613b |
8212996411 has 8 divisors (see below), whose sum is σ = 8791790400. Its totient is φ = 7648855560.
The previous prime is 8212996381. The next prime is 8212996447. The reversal of 8212996411 is 1146992128.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8212996411 - 29 = 8212995899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8212996711) 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, 3662125 + ... + 3664366.
It is an arithmetic number, because the mean of its divisors is an integer number (1098973800).
Almost surely, 28212996411 is an apocalyptic number.
8212996411 is a deficient number, since it is larger than the sum of its proper divisors (578793989).
8212996411 is a wasteful number, since it uses less digits than its factorization.
8212996411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7326569.
The product of its digits is 62208, while the sum is 43.
The square root of 8212996411 is about 90625.5836450172. The cubic root of 8212996411 is about 2017.5944644411.
The spelling of 8212996411 in words is "eight billion, two hundred twelve million, nine hundred ninety-six thousand, four hundred eleven".
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