Base | Representation |
---|---|
bin | 101110110010101111… |
… | …110101101000010100 |
3 | 11210200120001112022111 |
4 | 232302233311220110 |
5 | 1310344320301030 |
6 | 35025341040404 |
7 | 3426036626404 |
oct | 566257655024 |
9 | 153616045274 |
10 | 50243525140 |
11 | 1a3431840a6 |
12 | 98a2556104 |
13 | 4979356243 |
14 | 2608c02804 |
15 | 1490e4a62a |
hex | bb2bf5a14 |
50243525140 has 36 divisors (see below), whose sum is σ = 111356925876. Its totient is φ = 19039648896.
The previous prime is 50243525113. The next prime is 50243525201. The reversal of 50243525140 is 4152534205.
It can be written as a sum of positive squares in 2 ways, for example, as 17346997264 + 32896527876 = 131708^2 + 181374^2 .
It is a congruent number.
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, 3472249 + ... + 3486688.
It is an arithmetic number, because the mean of its divisors is an integer number (3093247941).
Almost surely, 250243525140 is an apocalyptic number.
It is an amenable number.
50243525140 is an abundant number, since it is smaller than the sum of its proper divisors (61113400736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50243525140 is a wasteful number, since it uses less digits than its factorization.
50243525140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6958984 (or 6958963 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The spelling of 50243525140 in words is "fifty billion, two hundred forty-three million, five hundred twenty-five thousand, one hundred forty".
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