Base | Representation |
---|---|
bin | 1000110100110… |
… | …00101100101100 |
3 | 12011021220021021 |
4 | 10122120230230 |
5 | 122422311042 |
6 | 11202343524 |
7 | 1556131402 |
oct | 432305454 |
9 | 164256237 |
10 | 74025772 |
11 | 38870727 |
12 | 2095aba4 |
13 | 1244b042 |
14 | 9b8d472 |
15 | 6773867 |
hex | 4698b2c |
74025772 has 6 divisors (see below), whose sum is σ = 129545108. Its totient is φ = 37012884.
The previous prime is 74025761. The next prime is 74025773. The reversal of 74025772 is 27752047.
It is not an unprimeable number, because it can be changed into a prime (74025773) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9253218 + ... + 9253225.
Almost surely, 274025772 is an apocalyptic number.
It is an amenable number.
74025772 is a deficient number, since it is larger than the sum of its proper divisors (55519336).
74025772 is a wasteful number, since it uses less digits than its factorization.
74025772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18506447 (or 18506445 counting only the distinct ones).
The product of its (nonzero) digits is 27440, while the sum is 34.
The square root of 74025772 is about 8603.8231037138. The cubic root of 74025772 is about 419.8823782496.
The spelling of 74025772 in words is "seventy-four million, twenty-five thousand, seven hundred seventy-two".
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