Base | Representation |
---|---|
bin | 1110100011010111111… |
… | …1010110010011011001 |
3 | 212220022220021011010200 |
4 | 3220311333112103121 |
5 | 13044012024331131 |
6 | 310504345332413 |
7 | 24030402050331 |
oct | 3506577262331 |
9 | 786286234120 |
10 | 250013902041 |
11 | 9703736a042 |
12 | 40555197109 |
13 | 1a764c18857 |
14 | c15a5d00c1 |
15 | 67841632e6 |
hex | 3a35fd64d9 |
250013902041 has 12 divisors (see below), whose sum is σ = 363767187732. Its totient is φ = 165459321216.
The previous prime is 250013901997. The next prime is 250013902043. The reversal of 250013902041 is 140209310052.
250013902041 is a `hidden beast` number, since 2 + 500 + 13 + 90 + 20 + 41 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 164676886416 + 85337015625 = 405804^2 + 292125^2 .
It is a de Polignac number, because none of the positive numbers 2k-250013902041 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 250013901996 and 250013902014.
It is not an unprimeable number, because it can be changed into a prime (250013902043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101383156 + ... + 101385621.
It is an arithmetic number, because the mean of its divisors is an integer number (30313932311).
Almost surely, 2250013902041 is an apocalyptic number.
It is an amenable number.
250013902041 is a deficient number, since it is larger than the sum of its proper divisors (113753285691).
250013902041 is a wasteful number, since it uses less digits than its factorization.
250013902041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202768920 (or 202768917 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The spelling of 250013902041 in words is "two hundred fifty billion, thirteen million, nine hundred two thousand, forty-one".
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