Base | Representation |
---|---|
bin | 1011011110111100101100101… |
… | …0010011110110100010110111 |
3 | 10220222012002212001002000021022 |
4 | 2313233023022103312202313 |
5 | 1321404123132113344444 |
6 | 11542352450241011355 |
7 | 332132110354116500 |
oct | 26757131223664267 |
9 | 3828162761060238 |
10 | 808084311074999 |
11 | 2145316a4984002 |
12 | 767701a0923b5b |
13 | 288b903c9c0bca |
14 | 103796bca77ba7 |
15 | 63651d9db19ee |
hex | 2def2ca4f68b7 |
808084311074999 has 48 divisors (see below), whose sum is σ = 993321398108160. Its totient is φ = 654437790861120.
The previous prime is 808084311074969. The next prime is 808084311075001. The reversal of 808084311074999 is 999470113480808.
It is not a de Polignac number, because 808084311074999 - 212 = 808084311070903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (808084311074969) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 153453002 + ... + 158631624.
It is an arithmetic number, because the mean of its divisors is an integer number (20694195793920).
Almost surely, 2808084311074999 is an apocalyptic number.
808084311074999 is a deficient number, since it is larger than the sum of its proper divisors (185237087033161).
808084311074999 is a wasteful number, since it uses less digits than its factorization.
808084311074999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5181100 (or 5181093 counting only the distinct ones).
The product of its (nonzero) digits is 125411328, while the sum is 71.
The spelling of 808084311074999 in words is "eight hundred eight trillion, eighty-four billion, three hundred eleven million, seventy-four thousand, nine hundred ninety-nine".
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