Base | Representation |
---|---|
bin | 110000011101100… |
… | …100110000001100 |
3 | 2002122220200101102 |
4 | 300131210300030 |
5 | 3131120342314 |
6 | 212402402232 |
7 | 26101613435 |
oct | 6035446014 |
9 | 2078820342 |
10 | 813059084 |
11 | 387a50362 |
12 | 1a8360378 |
13 | cc5a5c66 |
14 | 79da848c |
15 | 4b5a65de |
hex | 30764c0c |
813059084 has 12 divisors (see below), whose sum is σ = 1425010608. Its totient is φ = 405913200.
The previous prime is 813059033. The next prime is 813059087. The reversal of 813059084 is 480950318.
It is a super-2 number, since 2×8130590842 = 1322130148149838112, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (813059087) 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, 151112 + ... + 156399.
It is an arithmetic number, because the mean of its divisors is an integer number (118750884).
Almost surely, 2813059084 is an apocalyptic number.
It is an amenable number.
813059084 is a deficient number, since it is larger than the sum of its proper divisors (611951524).
813059084 is a wasteful number, since it uses less digits than its factorization.
813059084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308176 (or 308174 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 813059084 is about 28514.1909231176. The cubic root of 813059084 is about 933.3417695949.
The spelling of 813059084 in words is "eight hundred thirteen million, fifty-nine thousand, eighty-four".
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