Base | Representation |
---|---|
bin | 1000110101000… |
… | …10111001001100 |
3 | 12011101000112221 |
4 | 10122202321030 |
5 | 122430130112 |
6 | 11203305124 |
7 | 1556364220 |
oct | 432427114 |
9 | 164330487 |
10 | 74067532 |
11 | 3889a040 |
12 | 2097b1a4 |
13 | 12464056 |
14 | 9ba0780 |
15 | 6780e07 |
hex | 46a2e4c |
74067532 has 24 divisors (see below), whose sum is σ = 161602560. Its totient is φ = 28857360.
The previous prime is 74067527. The next prime is 74067563. The reversal of 74067532 is 23576047.
It is a happy 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, 119932 + ... + 120547.
It is an arithmetic number, because the mean of its divisors is an integer number (6733440).
Almost surely, 274067532 is an apocalyptic number.
It is an amenable number.
74067532 is an abundant number, since it is smaller than the sum of its proper divisors (87535028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74067532 is a wasteful number, since it uses less digits than its factorization.
74067532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240501 (or 240499 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 74067532 is about 8606.2495896877. The cubic root of 74067532 is about 419.9613191890.
The spelling of 74067532 in words is "seventy-four million, sixty-seven thousand, five hundred thirty-two".
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