Base | Representation |
---|---|
bin | 1000110110000… |
… | …11110010100100 |
3 | 12011121212101110 |
4 | 10123003302210 |
5 | 122443433101 |
6 | 11210225020 |
7 | 1560465111 |
oct | 433036244 |
9 | 164555343 |
10 | 74202276 |
11 | 389812a5 |
12 | 20a25170 |
13 | 124b0495 |
14 | 9bd7908 |
15 | 67aacd6 |
hex | 46c3ca4 |
74202276 has 24 divisors (see below), whose sum is σ = 174855744. Its totient is φ = 24488800.
The previous prime is 74202223. The next prime is 74202281. The reversal of 74202276 is 67220247.
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, 29400 + ... + 31823.
It is an arithmetic number, because the mean of its divisors is an integer number (7285656).
Almost surely, 274202276 is an apocalyptic number.
It is an amenable number.
74202276 is an abundant number, since it is smaller than the sum of its proper divisors (100653468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74202276 is a wasteful number, since it uses less digits than its factorization.
74202276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61331 (or 61329 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 74202276 is about 8614.0742973346. The cubic root of 74202276 is about 420.2158301130.
The spelling of 74202276 in words is "seventy-four million, two hundred two thousand, two hundred seventy-six".
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