Base | Representation |
---|---|
bin | 101111010111000100… |
… | …101110101010110100 |
3 | 11212021000212010011121 |
4 | 233113010232222310 |
5 | 1313121330401203 |
6 | 35210031513324 |
7 | 3450120132034 |
oct | 572704565264 |
9 | 155230763147 |
10 | 50852981428 |
11 | 1a626200687 |
12 | 9a32688844 |
13 | 4a456b3072 |
14 | 2665b2b8c4 |
15 | 14c96d50bd |
hex | bd712eab4 |
50852981428 has 24 divisors (see below), whose sum is σ = 89277601280. Its totient is φ = 25345172160.
The previous prime is 50852981419. The next prime is 50852981429. The reversal of 50852981428 is 82418925805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50852981429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3012973 + ... + 3029803.
Almost surely, 250852981428 is an apocalyptic number.
It is an amenable number.
50852981428 is a deficient number, since it is larger than the sum of its proper divisors (38424619852).
50852981428 is a wasteful number, since it uses less digits than its factorization.
50852981428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19207 (or 19205 counting only the distinct ones).
The product of its (nonzero) digits is 1843200, while the sum is 52.
The spelling of 50852981428 in words is "fifty billion, eight hundred fifty-two million, nine hundred eighty-one thousand, four hundred twenty-eight".
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