Base | Representation |
---|---|
bin | 11101011101111110110… |
… | …111001101110010110010 |
3 | 21011121000202220010220000 |
4 | 131131332313031302302 |
5 | 231134304322000200 |
6 | 4150144312530430 |
7 | 266206552663551 |
oct | 35357667156262 |
9 | 7147022803800 |
10 | 2025058000050 |
11 | 7109054a2138 |
12 | 2885779b0a16 |
13 | 118c67ac7437 |
14 | 70028813d98 |
15 | 37a22d0a300 |
hex | 1d77edcdcb2 |
2025058000050 has 270 divisors, whose sum is σ = 5738786496333. Its totient is φ = 529461969120.
The previous prime is 2025058000039. The next prime is 2025058000139. The reversal of 2025058000050 is 500008505202.
It can be written as a sum of positive squares in 2 ways, for example, as 1984556840049 + 40501160001 = 1408743^2 + 201249^2 .
It is a tau number, because it is divible by the number of its divisors (270).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1006245.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 2025057999978 and 2025058000023.
It is an unprimeable number.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 5343160761 + ... + 5343161139.
Almost surely, 22025058000050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2025058000050
2025058000050 is an abundant number, since it is smaller than the sum of its proper divisors (3713728496283).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025058000050 is an frugal number, since it uses more digits than its factorization.
2025058000050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900 (or 448 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The spelling of 2025058000050 in words is "two trillion, twenty-five billion, fifty-eight million, fifty", and thus it is an aban number and an uban number.
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