Base | Representation |
---|---|
bin | 101110100110001100… |
… | …110000001111010001 |
3 | 11210010212220211001212 |
4 | 232212030300033101 |
5 | 1304431422021200 |
6 | 34552420505505 |
7 | 3420602331551 |
oct | 564614601721 |
9 | 153125824055 |
10 | 50033001425 |
11 | 1a245363560 |
12 | 9843b4b295 |
13 | 4944855bb4 |
14 | 25c8c81161 |
15 | 147c713035 |
hex | ba63303d1 |
50033001425 has 24 divisors (see below), whose sum is σ = 67699333632. Its totient is φ = 36377784000.
The previous prime is 50033001379. The next prime is 50033001443. The reversal of 50033001425 is 52410033005.
It is a de Polignac number, because none of the positive numbers 2k-50033001425 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50033001425.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1083152 + ... + 1128398.
It is an arithmetic number, because the mean of its divisors is an integer number (2820805568).
Almost surely, 250033001425 is an apocalyptic number.
50033001425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50033001425 is a deficient number, since it is larger than the sum of its proper divisors (17666332207).
50033001425 is a wasteful number, since it uses less digits than its factorization.
50033001425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49289 (or 49284 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The spelling of 50033001425 in words is "fifty billion, thirty-three million, one thousand, four hundred twenty-five".
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