Base | Representation |
---|---|
bin | 1110100011011011110… |
… | …0110000011110110010 |
3 | 212220101000120000110020 |
4 | 3220312330300132302 |
5 | 13044030140000200 |
6 | 310510122344310 |
7 | 24030655635315 |
oct | 3506674603662 |
9 | 786330500406 |
10 | 250030000050 |
11 | 97045464786 |
12 | 4055a65b096 |
13 | 1a768363bbc |
14 | c15c7c097c |
15 | 6785792ea0 |
hex | 3a36f307b2 |
250030000050 has 24 divisors (see below), whose sum is σ = 620074400496. Its totient is φ = 66674666640.
The previous prime is 250030000021. The next prime is 250030000061. The reversal of 250030000050 is 50000030052.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 250029999984 and 250030000029.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 833433184 + ... + 833433483.
It is an arithmetic number, because the mean of its divisors is an integer number (25836433354).
Almost surely, 2250030000050 is an apocalyptic number.
250030000050 is an abundant number, since it is smaller than the sum of its proper divisors (370044400446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250030000050 is a wasteful number, since it uses less digits than its factorization.
250030000050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666866682 (or 1666866677 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 15.
The spelling of 250030000050 in words is "two hundred fifty billion, thirty million, fifty", and thus it is an aban number.
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