Base | Representation |
---|---|
bin | 1100010010000… |
… | …0101010110100 |
3 | 10120221011222021 |
4 | 3010200222310 |
5 | 101141422121 |
6 | 5040042524 |
7 | 1163601460 |
oct | 304405264 |
9 | 116834867 |
10 | 51514036 |
11 | 27095292 |
12 | 15303444 |
13 | a8985a2 |
14 | 6bad4a0 |
15 | 47c8641 |
hex | 3120ab4 |
51514036 has 12 divisors (see below), whose sum is σ = 103028128. Its totient is φ = 22077432.
The previous prime is 51514013. The next prime is 51514049. The reversal of 51514036 is 63041515.
51514036 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 51514036.
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, 919866 + ... + 919921.
Almost surely, 251514036 is an apocalyptic number.
It is an amenable number.
51514036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51514036 is a wasteful number, since it uses less digits than its factorization.
51514036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1839798 (or 1839796 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 51514036 is about 7177.3279150391. The cubic root of 51514036 is about 372.0847400122.
The spelling of 51514036 in words is "fifty-one million, five hundred fourteen thousand, thirty-six".
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