Base | Representation |
---|---|
bin | 100101010000010… |
… | …0100100011100101 |
3 | 10020010012020102021 |
4 | 1022200210203211 |
5 | 10030003133300 |
6 | 324012543141 |
7 | 42656161264 |
oct | 11240444345 |
9 | 3203166367 |
10 | 1250052325 |
11 | 5916928a5 |
12 | 2aa781ab1 |
13 | 16bc9a642 |
14 | bc03c5db |
15 | 74b25d1a |
hex | 4a8248e5 |
1250052325 has 12 divisors (see below), whose sum is σ = 1550569408. Its totient is φ = 999716400.
The previous prime is 1250052319. The next prime is 1250052361. The reversal of 1250052325 is 5232500521.
It is a happy number.
It is not a de Polignac number, because 1250052325 - 23 = 1250052317 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1250052325.
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, 96694 + ... + 108856.
Almost surely, 21250052325 is an apocalyptic number.
It is an amenable number.
1250052325 is a deficient number, since it is larger than the sum of its proper divisors (300517083).
1250052325 is a wasteful number, since it uses less digits than its factorization.
1250052325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16284 (or 16279 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 1250052325 is about 35356.0790388301. The cubic root of 1250052325 is about 1077.2323755789.
Adding to 1250052325 its reverse (5232500521), we get a palindrome (6482552846).
The spelling of 1250052325 in words is "one billion, two hundred fifty million, fifty-two thousand, three hundred twenty-five".
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