Base | Representation |
---|---|
bin | 1010000101000… |
… | …1010010100011 |
3 | 2221112211202220 |
4 | 2201101102203 |
5 | 41310313003 |
6 | 4110042123 |
7 | 1022224440 |
oct | 241212243 |
9 | 87484686 |
10 | 42276003 |
11 | 21955650 |
12 | 121a9343 |
13 | 89b27b3 |
14 | 58869c7 |
15 | 3aa1353 |
hex | 28514a3 |
42276003 has 32 divisors (see below), whose sum is σ = 70709760. Its totient is φ = 21826560.
The previous prime is 42275929. The next prime is 42276011. The reversal of 42276003 is 30067224.
It is a Cunningham number, because it is equal to 65022-1.
It is not a de Polignac number, because 42276003 - 213 = 42267811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42276053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45043 + ... + 45971.
It is an arithmetic number, because the mean of its divisors is an integer number (2209680).
Almost surely, 242276003 is an apocalyptic number.
42276003 is a deficient number, since it is larger than the sum of its proper divisors (28433757).
42276003 is a wasteful number, since it uses less digits than its factorization.
42276003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147.
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 42276003 is about 6501.9999231006. Note that the first 4 decimals coincide. The cubic root of 42276003 is about 348.3624262894.
The spelling of 42276003 in words is "forty-two million, two hundred seventy-six thousand, three".
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