Base | Representation |
---|---|
bin | 1010000110011… |
… | …0000100001101 |
3 | 2221201011111200 |
4 | 2201212010031 |
5 | 41321023401 |
6 | 4111540113 |
7 | 1023030516 |
oct | 241460415 |
9 | 87634450 |
10 | 42361101 |
11 | 21a03582 |
12 | 1222a639 |
13 | 8a12453 |
14 | 58a9a0d |
15 | 3abb686 |
hex | 286610d |
42361101 has 24 divisors (see below), whose sum is σ = 64449216. Its totient is φ = 26759040.
The previous prime is 42361079. The next prime is 42361129. The reversal of 42361101 is 10116324.
It is a happy number.
It is not a de Polignac number, because 42361101 - 26 = 42361037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42361171) 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, 22486 + ... + 24296.
It is an arithmetic number, because the mean of its divisors is an integer number (2685384).
Almost surely, 242361101 is an apocalyptic number.
It is an amenable number.
42361101 is a deficient number, since it is larger than the sum of its proper divisors (22088115).
42361101 is a wasteful number, since it uses less digits than its factorization.
42361101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1953 (or 1950 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 42361101 is about 6508.5406198318. The cubic root of 42361101 is about 348.5960109469.
Adding to 42361101 its reverse (10116324), we get a palindrome (52477425).
The spelling of 42361101 in words is "forty-two million, three hundred sixty-one thousand, one hundred one".
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