Base | Representation |
---|---|
bin | 1001111100101… |
… | …10000011011111 |
3 | 12211000210210112 |
4 | 10332112003133 |
5 | 132330432002 |
6 | 12140400235 |
7 | 2032221443 |
oct | 476260337 |
9 | 184023715 |
10 | 83452127 |
11 | 43119900 |
12 | 23b4607b |
13 | 1439b775 |
14 | b124823 |
15 | 74d6852 |
hex | 4f960df |
83452127 has 12 divisors (see below), whose sum is σ = 92264760. Its totient is φ = 75422160.
The previous prime is 83452049. The next prime is 83452129. The reversal of 83452127 is 72125438.
It is not a de Polignac number, because 83452127 - 210 = 83451103 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83452093 and 83452102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83452129) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19733 + ... + 23585.
It is an arithmetic number, because the mean of its divisors is an integer number (7688730).
Almost surely, 283452127 is an apocalyptic number.
83452127 is a deficient number, since it is larger than the sum of its proper divisors (8812633).
83452127 is a wasteful number, since it uses less digits than its factorization.
83452127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4054 (or 4043 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 83452127 is about 9135.2135716687. The cubic root of 83452127 is about 436.9976854760.
The spelling of 83452127 in words is "eighty-three million, four hundred fifty-two thousand, one hundred twenty-seven".
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