Base | Representation |
---|---|
bin | 1010000110100… |
… | …0110011100100 |
3 | 2221201201220100 |
4 | 2201220303210 |
5 | 41321403244 |
6 | 4112104100 |
7 | 1023105321 |
oct | 241506344 |
9 | 87651810 |
10 | 42372324 |
11 | 21a10a55 |
12 | 12235030 |
13 | 8a175a7 |
14 | 58adb48 |
15 | 3abeb69 |
hex | 2868ce4 |
42372324 has 18 divisors (see below), whose sum is σ = 107107910. Its totient is φ = 14124096.
The previous prime is 42372293. The next prime is 42372349. The reversal of 42372324 is 42327324.
42372324 is a `hidden beast` number, since 423 + 7 + 232 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 41990400 + 381924 = 6480^2 + 618^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 588469 + ... + 588540.
Almost surely, 242372324 is an apocalyptic number.
It is an amenable number.
42372324 is an abundant number, since it is smaller than the sum of its proper divisors (64735586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42372324 is a wasteful number, since it uses less digits than its factorization.
42372324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1177019 (or 1177014 counting only the distinct ones).
The product of its digits is 8064, while the sum is 27.
The square root of 42372324 is about 6509.4027375789. The cubic root of 42372324 is about 348.6267934926.
Adding to 42372324 its reverse (42327324), we get a palindrome (84699648).
It can be divided in two parts, 4237 and 2324, that added together give a 8-th power (6561 = 38).
The spelling of 42372324 in words is "forty-two million, three hundred seventy-two thousand, three hundred twenty-four".
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