Base | Representation |
---|---|
bin | 1010000101100… |
… | …01011110100100 |
3 | 12220012210020212 |
4 | 11002301132210 |
5 | 133130104103 |
6 | 12221314552 |
7 | 2045125133 |
oct | 502613644 |
9 | 186183225 |
10 | 84613028 |
11 | 43842025 |
12 | 24405a58 |
13 | 146b6ca6 |
14 | b34791a |
15 | 76657d8 |
hex | 50b17a4 |
84613028 has 6 divisors (see below), whose sum is σ = 148072806. Its totient is φ = 42306512.
The previous prime is 84612989. The next prime is 84613037. The reversal of 84613028 is 82031648.
It can be written as a sum of positive squares in only one way, i.e., 79423744 + 5189284 = 8912^2 + 2278^2 .
It is a junction number, because it is equal to n+sod(n) for n = 84612985 and 84613003.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10576625 + ... + 10576632.
It is an arithmetic number, because the mean of its divisors is an integer number (24678801).
Almost surely, 284613028 is an apocalyptic number.
It is an amenable number.
84613028 is a deficient number, since it is larger than the sum of its proper divisors (63459778).
84613028 is a wasteful number, since it uses less digits than its factorization.
84613028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21153261 (or 21153259 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 84613028 is about 9198.5340136350. The cubic root of 84613028 is about 439.0147168095.
The spelling of 84613028 in words is "eighty-four million, six hundred thirteen thousand, twenty-eight".
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