Base | Representation |
---|---|
bin | 1100001010011… |
… | …00001011011000 |
3 | 21002222100110211 |
4 | 12011030023120 |
5 | 202104231041 |
6 | 14042420504 |
7 | 2346121522 |
oct | 605141330 |
9 | 232870424 |
10 | 102023896 |
11 | 52654077 |
12 | 2a201734 |
13 | 181a1a90 |
14 | d79aa12 |
15 | 8e54481 |
hex | 614c2d8 |
102023896 has 16 divisors (see below), whose sum is σ = 206010000. Its totient is φ = 47087904.
The previous prime is 102023881. The next prime is 102023951. The reversal of 102023896 is 698320201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490396 + ... + 490603.
It is an arithmetic number, because the mean of its divisors is an integer number (12875625).
Almost surely, 2102023896 is an apocalyptic number.
It is an amenable number.
102023896 is an abundant number, since it is smaller than the sum of its proper divisors (103986104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102023896 is a wasteful number, since it uses less digits than its factorization.
102023896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 981018 (or 981014 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 102023896 is about 10100.6878973662. The cubic root of 102023896 is about 467.2693569040.
The spelling of 102023896 in words is "one hundred two million, twenty-three thousand, eight hundred ninety-six".
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