Base | Representation |
---|---|
bin | 1100100011011… |
… | …10101001010010 |
3 | 21100011100021002 |
4 | 12101232221102 |
5 | 203424421202 |
6 | 14241102002 |
7 | 2416061402 |
oct | 621565122 |
9 | 240140232 |
10 | 105310802 |
11 | 54499623 |
12 | 2b327902 |
13 | 18a82bac |
14 | ddb4802 |
15 | 93a3302 |
hex | 646ea52 |
105310802 has 8 divisors (see below), whose sum is σ = 159364476. Its totient is φ = 52189312.
The previous prime is 105310759. The next prime is 105310817. The reversal of 105310802 is 208013501.
It can be written as a sum of positive squares in 2 ways, for example, as 62552281 + 42758521 = 7909^2 + 6539^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1053108022 = 22180730035766408, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232763 + ... + 233214.
Almost surely, 2105310802 is an apocalyptic number.
105310802 is a deficient number, since it is larger than the sum of its proper divisors (54053674).
105310802 is a wasteful number, since it uses less digits than its factorization.
105310802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466092.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 105310802 is about 10262.1051446572. The cubic root of 105310802 is about 472.2344216415.
The spelling of 105310802 in words is "one hundred five million, three hundred ten thousand, eight hundred two".
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