Base | Representation |
---|---|
bin | 1010000001000… |
… | …0010111101100 |
3 | 2221001100000100 |
4 | 2200100113230 |
5 | 41223310332 |
6 | 4100231100 |
7 | 1020036255 |
oct | 240202754 |
9 | 87040010 |
10 | 42010092 |
11 | 21793893 |
12 | 1209b490 |
13 | 891b757 |
14 | 5817b2c |
15 | 3a4c67c |
hex | 28105ec |
42010092 has 18 divisors (see below), whose sum is σ = 106192268. Its totient is φ = 14003352.
The previous prime is 42010063. The next prime is 42010127. The reversal of 42010092 is 29001024.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 583438 + ... + 583509.
Almost surely, 242010092 is an apocalyptic number.
It is an amenable number.
42010092 is an abundant number, since it is smaller than the sum of its proper divisors (64182176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42010092 is a wasteful number, since it uses less digits than its factorization.
42010092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1166957 (or 1166952 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 42010092 is about 6481.5192663449. The cubic root of 42010092 is about 347.6305035772.
The spelling of 42010092 in words is "forty-two million, ten thousand, ninety-two".
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