Base | Representation |
---|---|
bin | 1010000111001… |
… | …0101111100110 |
3 | 2221210210201222 |
4 | 2201302233212 |
5 | 41324204110 |
6 | 4113020342 |
7 | 1023335102 |
oct | 241625746 |
9 | 87723658 |
10 | 42413030 |
11 | 21a395a0 |
12 | 122546b2 |
13 | 8a2cc8a |
14 | 58c0902 |
15 | 3acbc55 |
hex | 2872be6 |
42413030 has 16 divisors (see below), whose sum is σ = 83283984. Its totient is φ = 15422880.
The previous prime is 42413029. The next prime is 42413131. The reversal of 42413030 is 3031424.
It is a super-2 number, since 2×424130302 = 3597730227561800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192677 + ... + 192896.
It is an arithmetic number, because the mean of its divisors is an integer number (5205249).
Almost surely, 242413030 is an apocalyptic number.
42413030 is a deficient number, since it is larger than the sum of its proper divisors (40870954).
42413030 is a wasteful number, since it uses less digits than its factorization.
42413030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385591.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 42413030 is about 6512.5286947544. The cubic root of 42413030 is about 348.7383966883.
Adding to 42413030 its reverse (3031424), we get a palindrome (45444454).
The spelling of 42413030 in words is "forty-two million, four hundred thirteen thousand, thirty".
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