Base | Representation |
---|---|
bin | 1010001100001… |
… | …1000001100110 |
3 | 2222102111210221 |
4 | 2203003001212 |
5 | 41420214422 |
6 | 4124034554 |
7 | 1026204562 |
oct | 243030146 |
9 | 88374727 |
10 | 42741862 |
11 | 22143659 |
12 | 12392a5a |
13 | 8b16857 |
14 | 59686a2 |
15 | 3b443c7 |
hex | 28c3066 |
42741862 has 8 divisors (see below), whose sum is σ = 64166616. Its totient is φ = 21352992.
The previous prime is 42741851. The next prime is 42741943. The reversal of 42741862 is 26814724.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 5763 + ... + 10894.
It is an arithmetic number, because the mean of its divisors is an integer number (8020827).
Almost surely, 242741862 is an apocalyptic number.
42741862 is a deficient number, since it is larger than the sum of its proper divisors (21424754).
42741862 is a wasteful number, since it uses less digits than its factorization.
42741862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17942.
The product of its digits is 21504, while the sum is 34.
The square root of 42741862 is about 6537.7260572771. The cubic root of 42741862 is about 349.6373440882.
The spelling of 42741862 in words is "forty-two million, seven hundred forty-one thousand, eight hundred sixty-two".
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