Base | Representation |
---|---|
bin | 1111010000101011… |
… | …10100010111001110 |
3 | 210010222120120101011 |
4 | 13220111310113032 |
5 | 113234402012120 |
6 | 3432552235434 |
7 | 410013234013 |
oct | 75025642716 |
9 | 23128516334 |
10 | 8193000910 |
11 | 352480a936 |
12 | 170799bb7a |
13 | a07519743 |
14 | 57a18770a |
15 | 32e420c5a |
hex | 1e85745ce |
8193000910 has 32 divisors (see below), whose sum is σ = 15790373280. Its totient is φ = 3049761792.
The previous prime is 8193000899. The next prime is 8193000953. The reversal of 8193000910 is 190003918.
It is a super-2 number, since 2×81930009102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255624 + ... + 285883.
It is an arithmetic number, because the mean of its divisors is an integer number (493449165).
Almost surely, 28193000910 is an apocalyptic number.
8193000910 is a deficient number, since it is larger than the sum of its proper divisors (7597372370).
8193000910 is a wasteful number, since it uses less digits than its factorization.
8193000910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541620.
The product of its (nonzero) digits is 1944, while the sum is 31.
The square root of 8193000910 is about 90515.1971218093. The cubic root of 8193000910 is about 2015.9557772421.
The spelling of 8193000910 in words is "eight billion, one hundred ninety-three million, nine hundred ten", and thus it is an aban number.
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