Base | Representation |
---|---|
bin | 11101110011110… |
… | …00000111001000 |
3 | 122102112000022121 |
4 | 32321320013020 |
5 | 1003003144224 |
6 | 40451301024 |
7 | 6124262452 |
oct | 1671700710 |
9 | 572460277 |
10 | 250053064 |
11 | 11916a628 |
12 | 6b8aa774 |
13 | 3ca608c1 |
14 | 252d12d2 |
15 | 16e44be4 |
hex | ee781c8 |
250053064 has 8 divisors (see below), whose sum is σ = 468849510. Its totient is φ = 125026528.
The previous prime is 250053061. The next prime is 250053107. The reversal of 250053064 is 460350052.
250053064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 171872100 + 78180964 = 13110^2 + 8842^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (250053061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15628309 + ... + 15628324.
Almost surely, 2250053064 is an apocalyptic number.
It is an amenable number.
250053064 is a deficient number, since it is larger than the sum of its proper divisors (218796446).
250053064 is a wasteful number, since it uses less digits than its factorization.
250053064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31256639 (or 31256635 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 250053064 is about 15813.0662428259. The cubic root of 250053064 is about 630.0050927614.
The spelling of 250053064 in words is "two hundred fifty million, fifty-three thousand, sixty-four".
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