Base | Representation |
---|---|
bin | 1100001010100… |
… | …11100110100100 |
3 | 21010000220012012 |
4 | 12011103212210 |
5 | 202111214213 |
6 | 14043213352 |
7 | 2346306266 |
oct | 605234644 |
9 | 233026165 |
10 | 102054308 |
11 | 52674a04 |
12 | 2a217258 |
13 | 181b2885 |
14 | d7a7b36 |
15 | 8e5d4a8 |
hex | 61539a4 |
102054308 has 24 divisors (see below), whose sum is σ = 183617280. Its totient is φ = 49603680.
The previous prime is 102054299. The next prime is 102054311. The reversal of 102054308 is 803450201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38093 + ... + 40683.
It is an arithmetic number, because the mean of its divisors is an integer number (7650720).
Almost surely, 2102054308 is an apocalyptic number.
It is an amenable number.
102054308 is a deficient number, since it is larger than the sum of its proper divisors (81562972).
102054308 is a wasteful number, since it uses less digits than its factorization.
102054308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2867 (or 2865 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 102054308 is about 10102.1932272156. The cubic root of 102054308 is about 467.3157812695.
The spelling of 102054308 in words is "one hundred two million, fifty-four thousand, three hundred eight".
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