Base | Representation |
---|---|
bin | 1010000101011… |
… | …1000110010100 |
3 | 2221121001102010 |
4 | 2201113012110 |
5 | 41312043141 |
6 | 4110344220 |
7 | 1022354010 |
oct | 241270624 |
9 | 87531363 |
10 | 42299796 |
11 | 21971510 |
12 | 121bb070 |
13 | 89c0586 |
14 | 5891540 |
15 | 3aa8416 |
hex | 2857194 |
42299796 has 48 divisors (see below), whose sum is σ = 123056640. Its totient is φ = 10986720.
The previous prime is 42299771. The next prime is 42299797. The reversal of 42299796 is 69799224.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42299797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21966 + ... + 23813.
It is an arithmetic number, because the mean of its divisors is an integer number (2563680).
Almost surely, 242299796 is an apocalyptic number.
It is an amenable number.
42299796 is an abundant number, since it is smaller than the sum of its proper divisors (80756844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42299796 is a wasteful number, since it uses less digits than its factorization.
42299796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45804 (or 45802 counting only the distinct ones).
The product of its digits is 489888, while the sum is 48.
The square root of 42299796 is about 6503.8293335542. The cubic root of 42299796 is about 348.4277670041.
The spelling of 42299796 in words is "forty-two million, two hundred ninety-nine thousand, seven hundred ninety-six".
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