Base | Representation |
---|---|
bin | 1100001101010… |
… | …11010010001100 |
3 | 21010201010211211 |
4 | 12012223102030 |
5 | 202204212302 |
6 | 14055024204 |
7 | 2352333331 |
oct | 606532214 |
9 | 233633754 |
10 | 102413452 |
11 | 5289a819 |
12 | 2a36b064 |
13 | 182aa19b |
14 | d85c988 |
15 | 8ecead7 |
hex | 61ab48c |
102413452 has 12 divisors (see below), whose sum is σ = 181679176. Its totient is φ = 50505120.
The previous prime is 102413387. The next prime is 102413459. The reversal of 102413452 is 254314201.
It is not an unprimeable number, because it can be changed into a prime (102413459) 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, 175074 + ... + 175657.
Almost surely, 2102413452 is an apocalyptic number.
It is an amenable number.
102413452 is a deficient number, since it is larger than the sum of its proper divisors (79265724).
102413452 is a wasteful number, since it uses less digits than its factorization.
102413452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350808 (or 350806 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 102413452 is about 10119.9531619469. The cubic root of 102413452 is about 467.8633236163.
Adding to 102413452 its reverse (254314201), we get a palindrome (356727653).
The spelling of 102413452 in words is "one hundred two million, four hundred thirteen thousand, four hundred fifty-two".
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