Base | Representation |
---|---|
bin | 10001011101111… |
… | …011001011100100 |
3 | 202102102211222022 |
4 | 101131323023210 |
5 | 1100010313002 |
6 | 45025122312 |
7 | 10155642215 |
oct | 2135731344 |
9 | 672384868 |
10 | 293057252 |
11 | 140472284 |
12 | 82189398 |
13 | 48939977 |
14 | 2acc740c |
15 | 1aadbba2 |
hex | 1177b2e4 |
293057252 has 6 divisors (see below), whose sum is σ = 512850198. Its totient is φ = 146528624.
The previous prime is 293057231. The next prime is 293057269. The reversal of 293057252 is 252750392.
It can be written as a sum of positive squares in only one way, i.e., 177795556 + 115261696 = 13334^2 + 10736^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36632153 + ... + 36632160.
It is an arithmetic number, because the mean of its divisors is an integer number (85475033).
Almost surely, 2293057252 is an apocalyptic number.
It is an amenable number.
293057252 is a deficient number, since it is larger than the sum of its proper divisors (219792946).
293057252 is a wasteful number, since it uses less digits than its factorization.
293057252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73264317 (or 73264315 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 293057252 is about 17118.9150357142. The cubic root of 293057252 is about 664.2284771632.
The spelling of 293057252 in words is "two hundred ninety-three million, fifty-seven thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •