Base | Representation |
---|---|
bin | 1010001011011… |
… | …0111111100000 |
3 | 2222100000012112 |
4 | 2202312333200 |
5 | 41412130301 |
6 | 4123014452 |
7 | 1025611103 |
oct | 242667740 |
9 | 88300175 |
10 | 42692576 |
11 | 2210a623 |
12 | 1236a428 |
13 | 8aca2a4 |
14 | 595473a |
15 | 3b349bb |
hex | 28b6fe0 |
42692576 has 24 divisors (see below), whose sum is σ = 88996320. Its totient is φ = 20090368.
The previous prime is 42692569. The next prime is 42692579. The reversal of 42692576 is 67529624.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42692579) 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, 38696 + ... + 39783.
It is an arithmetic number, because the mean of its divisors is an integer number (3708180).
Almost surely, 242692576 is an apocalyptic number.
It is an amenable number.
42692576 is an abundant number, since it is smaller than the sum of its proper divisors (46303744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42692576 is a wasteful number, since it uses less digits than its factorization.
42692576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78506 (or 78498 counting only the distinct ones).
The product of its digits is 181440, while the sum is 41.
The square root of 42692576 is about 6533.9556166231. The cubic root of 42692576 is about 349.5029024805.
The spelling of 42692576 in words is "forty-two million, six hundred ninety-two thousand, five hundred seventy-six".
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