Base | Representation |
---|---|
bin | 1110100011101111011… |
… | …0100001000111010101 |
3 | 212220120202022202121201 |
4 | 3220323312201013111 |
5 | 13044212214002300 |
6 | 310522221312501 |
7 | 24033005023120 |
oct | 3507366410725 |
9 | 786522282551 |
10 | 250112250325 |
11 | 97087932613 |
12 | 40582105731 |
13 | 1a77c4015c2 |
14 | c1696b13b7 |
15 | 678cadd66a |
hex | 3a3bda11d5 |
250112250325 has 48 divisors (see below), whose sum is σ = 363754583296. Its totient is φ = 167055436800.
The previous prime is 250112250263. The next prime is 250112250329. The reversal of 250112250325 is 523052211052.
It is not a de Polignac number, because 250112250325 - 231 = 247964766677 is a prime.
It is a super-2 number, since 2×2501122503252 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 250112250293 and 250112250302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250112250329) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 985789 + ... + 1213261.
Almost surely, 2250112250325 is an apocalyptic number.
250112250325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
250112250325 is a deficient number, since it is larger than the sum of its proper divisors (113642332971).
250112250325 is a wasteful number, since it uses less digits than its factorization.
250112250325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227654 (or 227649 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
Adding to 250112250325 its reverse (523052211052), we get a palindrome (773164461377).
The spelling of 250112250325 in words is "two hundred fifty billion, one hundred twelve million, two hundred fifty thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •