Base | Representation |
---|---|
bin | 1010001011001… |
… | …1010001110001 |
3 | 2222022020100000 |
4 | 2202303101301 |
5 | 41411133421 |
6 | 4122420213 |
7 | 1025515536 |
oct | 242632161 |
9 | 88266300 |
10 | 42677361 |
11 | 220aa151 |
12 | 12361669 |
13 | 8ac339c |
14 | 594cd8d |
15 | 3b30226 |
hex | 28b3471 |
42677361 has 24 divisors (see below), whose sum is σ = 67695264. Its totient is φ = 26775360.
The previous prime is 42677353. The next prime is 42677377. The reversal of 42677361 is 16377624.
It is not a de Polignac number, because 42677361 - 23 = 42677353 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42677321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1035 + ... + 9296.
It is an arithmetic number, because the mean of its divisors is an integer number (2820636).
Almost surely, 242677361 is an apocalyptic number.
It is an amenable number.
42677361 is a deficient number, since it is larger than the sum of its proper divisors (25017903).
42677361 is a wasteful number, since it uses less digits than its factorization.
42677361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10363 (or 10351 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 42677361 is about 6532.7912105011. The cubic root of 42677361 is about 349.4613783328.
It can be divided in two parts, 4267 and 7361, that added together give a triangular number (11628 = T152).
The spelling of 42677361 in words is "forty-two million, six hundred seventy-seven thousand, three hundred sixty-one".
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