Base | Representation |
---|---|
bin | 1000110111000… |
… | …11111101010000 |
3 | 12011212120010022 |
4 | 10123203331100 |
5 | 123012142112 |
6 | 11213123012 |
7 | 1561554203 |
oct | 433437520 |
9 | 164776108 |
10 | 74334032 |
11 | 38a61293 |
12 | 20a89468 |
13 | 12528446 |
14 | 9c2d93a |
15 | 67d4d72 |
hex | 46e3f50 |
74334032 has 20 divisors (see below), whose sum is σ = 148669056. Its totient is φ = 35967840.
The previous prime is 74334017. The next prime is 74334049. The reversal of 74334032 is 23043347.
74334032 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 74333992 and 74334010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74438 + ... + 75429.
Almost surely, 274334032 is an apocalyptic number.
It is an amenable number.
74334032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74334032 is a wasteful number, since it uses less digits than its factorization.
74334032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149906 (or 149900 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 26.
The square root of 74334032 is about 8621.7186221774. The cubic root of 74334032 is about 420.4643993947.
Adding to 74334032 its reverse (23043347), we get a palindrome (97377379).
The spelling of 74334032 in words is "seventy-four million, three hundred thirty-four thousand, thirty-two".
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