Base | Representation |
---|---|
bin | 100110101001… |
… | …101100111000 |
3 | 201001202212122 |
4 | 212221230320 |
5 | 10043213110 |
6 | 1001100412 |
7 | 152060114 |
oct | 46515470 |
9 | 21052778 |
10 | 10132280 |
11 | 57a0594 |
12 | 3487708 |
13 | 2139b42 |
14 | 14ba744 |
15 | d52255 |
hex | 9a9b38 |
10132280 has 16 divisors (see below), whose sum is σ = 22797720. Its totient is φ = 4052896.
The previous prime is 10132279. The next prime is 10132321. The reversal of 10132280 is 8223101.
10132280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126614 + ... + 126693.
Almost surely, 210132280 is an apocalyptic number.
10132280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10132280 is an abundant number, since it is smaller than the sum of its proper divisors (12665440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10132280 is a wasteful number, since it uses less digits than its factorization.
10132280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253318 (or 253314 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 10132280 is about 3183.1242514234. The cubic root of 10132280 is about 216.3892728865.
Adding to 10132280 its reverse (8223101), we get a palindrome (18355381).
The spelling of 10132280 in words is "ten million, one hundred thirty-two thousand, two hundred eighty".
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