Base | Representation |
---|---|
bin | 1010001010001… |
… | …0001100001011 |
3 | 2222011200022210 |
4 | 2202202030023 |
5 | 41401413441 |
6 | 4121120203 |
7 | 1025104512 |
oct | 242421413 |
9 | 88150283 |
10 | 42607371 |
11 | 22061604 |
12 | 12329063 |
13 | 8a9a581 |
14 | 5931679 |
15 | 3b19616 |
hex | 28a230b |
42607371 has 4 divisors (see below), whose sum is σ = 56809832. Its totient is φ = 28404912.
The previous prime is 42607363. The next prime is 42607373. The reversal of 42607371 is 17370624.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 42607371 - 23 = 42607363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42607373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7101226 + ... + 7101231.
It is an arithmetic number, because the mean of its divisors is an integer number (14202458).
Almost surely, 242607371 is an apocalyptic number.
42607371 is a deficient number, since it is larger than the sum of its proper divisors (14202461).
42607371 is a wasteful number, since it uses less digits than its factorization.
42607371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14202460.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 42607371 is about 6527.4321903793. The cubic root of 42607371 is about 349.2702372989.
Adding to 42607371 its reverse (17370624), we get a palindrome (59977995).
The spelling of 42607371 in words is "forty-two million, six hundred seven thousand, three hundred seventy-one".
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