Base | Representation |
---|---|
bin | 100110011100… |
… | …001010010100 |
3 | 200221221210120 |
4 | 212130022110 |
5 | 10034424240 |
6 | 555551540 |
7 | 151436325 |
oct | 46341224 |
9 | 20857716 |
10 | 10076820 |
11 | 5762956 |
12 | 345b5b0 |
13 | 211a820 |
14 | 14a444c |
15 | d40ad0 |
hex | 99c294 |
10076820 has 48 divisors (see below), whose sum is σ = 30387840. Its totient is φ = 2480256.
The previous prime is 10076819. The next prime is 10076827. The reversal of 10076820 is 2867001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10076827) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5680 + ... + 7239.
It is an arithmetic number, because the mean of its divisors is an integer number (633080).
Almost surely, 210076820 is an apocalyptic number.
10076820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10076820 is an abundant number, since it is smaller than the sum of its proper divisors (20311020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10076820 is a wasteful number, since it uses less digits than its factorization.
10076820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12944 (or 12942 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 10076820 is about 3174.4007308467. The cubic root of 10076820 is about 215.9937412453.
The spelling of 10076820 in words is "ten million, seventy-six thousand, eight hundred twenty".
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