Base | Representation |
---|---|
bin | 1000110111000… |
… | …01100001010100 |
3 | 12011212001102200 |
4 | 10123201201110 |
5 | 123011332202 |
6 | 11213004500 |
7 | 1561513125 |
oct | 433414124 |
9 | 164761380 |
10 | 74324052 |
11 | 38a54840 |
12 | 20a83730 |
13 | 12523a3a |
14 | 9c2a04c |
15 | 67d1e1c |
hex | 46e1854 |
74324052 has 36 divisors (see below), whose sum is σ = 204955296. Its totient is φ = 22522320.
The previous prime is 74323999. The next prime is 74324059. The reversal of 74324052 is 25042347.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74324059) 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 11 ways as a sum of consecutive naturals, for example, 93448 + ... + 94239.
Almost surely, 274324052 is an apocalyptic number.
It is an amenable number.
74324052 is an abundant number, since it is smaller than the sum of its proper divisors (130631244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74324052 is a wasteful number, since it uses less digits than its factorization.
74324052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187708 (or 187703 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 74324052 is about 8621.1398318320. The cubic root of 74324052 is about 420.4455815334.
Adding to 74324052 its reverse (25042347), we get a palindrome (99366399).
The spelling of 74324052 in words is "seventy-four million, three hundred twenty-four thousand, fifty-two".
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