Base | Representation |
---|---|
bin | 100110011101… |
… | …000100010010 |
3 | 200222010212222 |
4 | 212131010102 |
5 | 10040034110 |
6 | 1000021042 |
7 | 151453205 |
oct | 46350422 |
9 | 20863788 |
10 | 10080530 |
11 | 5765719 |
12 | 3461782 |
13 | 211c415 |
14 | 14a593c |
15 | d41c55 |
hex | 99d112 |
10080530 has 16 divisors (see below), whose sum is σ = 18183960. Its totient is φ = 4023552.
The previous prime is 10080529. The next prime is 10080557. The reversal of 10080530 is 3508001.
It can be written as a sum of positive squares in 4 ways, for example, as 9406489 + 674041 = 3067^2 + 821^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10080499 and 10080508.
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, 6026 + ... + 7514.
Almost surely, 210080530 is an apocalyptic number.
10080530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10080530 is a deficient number, since it is larger than the sum of its proper divisors (8103430).
10080530 is a wasteful number, since it uses less digits than its factorization.
10080530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2173.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 10080530 is about 3174.9850393348. The cubic root of 10080530 is about 216.0202455875.
Adding to 10080530 its reverse (3508001), we get a palindrome (13588531).
The spelling of 10080530 in words is "ten million, eighty thousand, five hundred thirty".
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