Base | Representation |
---|---|
bin | 1010001001000… |
… | …0000011010101 |
3 | 2222000220102011 |
4 | 2202100003111 |
5 | 41342024302 |
6 | 4115344221 |
7 | 1024345066 |
oct | 242200325 |
9 | 88026364 |
10 | 42533077 |
11 | 22010804 |
12 | 122b2071 |
13 | 8a72802 |
14 | 591256d |
15 | 3b025d7 |
hex | 28900d5 |
42533077 has 8 divisors (see below), whose sum is σ = 44863200. Its totient is φ = 40212144.
The previous prime is 42533069. The next prime is 42533089. The reversal of 42533077 is 77033524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42533077 - 23 = 42533069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42533977) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8574 + ... + 12592.
It is an arithmetic number, because the mean of its divisors is an integer number (5607900).
Almost surely, 242533077 is an apocalyptic number.
It is an amenable number.
42533077 is a deficient number, since it is larger than the sum of its proper divisors (2330123).
42533077 is a wasteful number, since it uses less digits than its factorization.
42533077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4595.
The product of its (nonzero) digits is 17640, while the sum is 31.
The square root of 42533077 is about 6521.7388018840. The cubic root of 42533077 is about 349.0671129790.
The spelling of 42533077 in words is "forty-two million, five hundred thirty-three thousand, seventy-seven".
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