| Base | Representation |
|---|---|
| bin | 1011101011001100100… |
| … | …1011110011000100001 |
| 3 | 201011201100120001001100 |
| 4 | 2322303021132120201 |
| 5 | 11241233432213100 |
| 6 | 232050435025013 |
| 7 | 20330261504634 |
| oct | 2726311363041 |
| 9 | 634640501040 |
| 10 | 200574101025 |
| 11 | 7807693a861 |
| 12 | 32a57a3b169 |
| 13 | 15bb624a61c |
| 14 | 99ca445c1b |
| 15 | 533da78400 |
| hex | 2eb325e621 |
200574101025 has 81 divisors (see below), whose sum is σ = 365131892619. Its totient is φ = 105249507840.
The previous prime is 200574101023. The next prime is 200574101041. The reversal of 200574101025 is 520101475002.
The square root of 200574101025 is 447855.
It is a perfect power (a square), and thus also a powerful number.
200574101025 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 13 ways, for example, as 26474869521 + 174099231504 = 162711^2 + 417252^2 .
It is not a de Polignac number, because 200574101025 - 21 = 200574101023 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 200574101025.
It is not an unprimeable number, because it can be changed into a prime (200574101023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 490401021 + ... + 490401429.
Almost surely, 2200574101025 is an apocalyptic number.
200574101025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
200574101025 is the 447855-th square number.
200574101025 is the 223928-th centered octagonal number.
It is an amenable number.
200574101025 is a deficient number, since it is larger than the sum of its proper divisors (164557791594).
200574101025 is an frugal number, since it uses more digits than its factorization.
200574101025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 980 (or 490 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
Adding to 200574101025 its reverse (520101475002), we get a palindrome (720675576027).
The spelling of 200574101025 in words is "two hundred billion, five hundred seventy-four million, one hundred one thousand, twenty-five".
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