Base | Representation |
---|---|
bin | 1010000001111… |
… | …0100000001000 |
3 | 2221011021102012 |
4 | 2200132200020 |
5 | 41232133401 |
6 | 4101355052 |
7 | 1020400106 |
oct | 240364010 |
9 | 87137365 |
10 | 42067976 |
11 | 21823325 |
12 | 12108a88 |
13 | 893bbc2 |
14 | 5830c76 |
15 | 3a5e8bb |
hex | 281e808 |
42067976 has 16 divisors (see below), whose sum is σ = 83029200. Its totient is φ = 19926864.
The previous prime is 42067967. The next prime is 42067999. The reversal of 42067976 is 67976024.
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, 138230 + ... + 138533.
It is an arithmetic number, because the mean of its divisors is an integer number (5189325).
Almost surely, 242067976 is an apocalyptic number.
It is an amenable number.
42067976 is a deficient number, since it is larger than the sum of its proper divisors (40961224).
42067976 is a wasteful number, since it uses less digits than its factorization.
42067976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276788 (or 276784 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 41.
The square root of 42067976 is about 6485.9830403725. The cubic root of 42067976 is about 347.7900922879.
The spelling of 42067976 in words is "forty-two million, sixty-seven thousand, nine hundred seventy-six".
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