Base | Representation |
---|---|
bin | 100110001111… |
… | …000010101000 |
3 | 200212020002012 |
4 | 212033002220 |
5 | 10031214310 |
6 | 554455052 |
7 | 151123544 |
oct | 46170250 |
9 | 20766065 |
10 | 10023080 |
11 | 5726541 |
12 | 3434488 |
13 | 20cc222 |
14 | 148ca24 |
15 | d2ec05 |
hex | 98f0a8 |
10023080 has 32 divisors (see below), whose sum is σ = 22831200. Its totient is φ = 3959616.
The previous prime is 10023077. The next prime is 10023103. The reversal of 10023080 is 8032001.
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, 1811 + ... + 4829.
It is an arithmetic number, because the mean of its divisors is an integer number (713475).
Almost surely, 210023080 is an apocalyptic number.
10023080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10023080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11415600).
10023080 is an abundant number, since it is smaller than the sum of its proper divisors (12808120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023080 is a wasteful number, since it uses less digits than its factorization.
10023080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3113 (or 3109 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 10023080 is about 3165.9248253867. The cubic root of 10023080 is about 215.6090894933.
Adding to 10023080 its reverse (8032001), we get a palindrome (18055081).
The spelling of 10023080 in words is "ten million, twenty-three thousand, eighty".
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