Base | Representation |
---|---|
bin | 1010000001100… |
… | …11011111100101 |
3 | 12212020120101121 |
4 | 11000303133211 |
5 | 133012100442 |
6 | 12202253541 |
7 | 2040545515 |
oct | 500633745 |
9 | 185216347 |
10 | 84096997 |
11 | 4351a356 |
12 | 241b72b1 |
13 | 1456614a |
14 | b251845 |
15 | 75b2967 |
hex | 50337e5 |
84096997 has 4 divisors (see below), whose sum is σ = 84115456. Its totient is φ = 84078540.
The previous prime is 84096937. The next prime is 84097009. The reversal of 84096997 is 79969048.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 84096997 - 211 = 84094949 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 (84096937) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058 + ... + 13324.
It is an arithmetic number, because the mean of its divisors is an integer number (21028864).
Almost surely, 284096997 is an apocalyptic number.
It is an amenable number.
84096997 is a deficient number, since it is larger than the sum of its proper divisors (18459).
84096997 is a wasteful number, since it uses less digits than its factorization.
84096997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18458.
The product of its (nonzero) digits is 979776, while the sum is 52.
The square root of 84096997 is about 9170.4414833747. The cubic root of 84096997 is about 438.1204206608.
The spelling of 84096997 in words is "eighty-four million, ninety-six thousand, nine hundred ninety-seven".
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