Base | Representation |
---|---|
bin | 1100110100011… |
… | …1011100011100 |
3 | 10202011210120221 |
4 | 3031013130130 |
5 | 102231120022 |
6 | 5200251124 |
7 | 1222015612 |
oct | 315073434 |
9 | 122153527 |
10 | 53770012 |
11 | 2839622a |
12 | 16010aa4 |
13 | b1a839a |
14 | 71d96b2 |
15 | 4ac1cc7 |
hex | 334771c |
53770012 has 12 divisors (see below), whose sum is σ = 94153696. Its totient is φ = 26868960.
The previous prime is 53770009. The next prime is 53770039. The reversal of 53770012 is 21007735.
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, 6712 + ... + 12352.
Almost surely, 253770012 is an apocalyptic number.
It is an amenable number.
53770012 is a deficient number, since it is larger than the sum of its proper divisors (40383684).
53770012 is a wasteful number, since it uses less digits than its factorization.
53770012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8028 (or 8026 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 53770012 is about 7332.8038293684. The cubic root of 53770012 is about 377.4389463124.
Adding to 53770012 its reverse (21007735), we get a palindrome (74777747).
The spelling of 53770012 in words is "fifty-three million, seven hundred seventy thousand, twelve".
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