Base | Representation |
---|---|
bin | 1101001111100110001… |
… | …0111111110000111101 |
3 | 210202021121102120111020 |
4 | 3103321202333300331 |
5 | 12211432400002003 |
6 | 252305030214353 |
7 | 22303165410105 |
oct | 3237142776075 |
9 | 722247376436 |
10 | 227525000253 |
11 | 88546a272a1 |
12 | 381197b43b9 |
13 | 185bc9c9185 |
14 | b025946205 |
15 | 5db9b5ed53 |
hex | 34f98bfc3d |
227525000253 has 32 divisors (see below), whose sum is σ = 309617510400. Its totient is φ = 148593244800.
The previous prime is 227525000243. The next prime is 227525000267. The reversal of 227525000253 is 352000525722.
It is not a de Polignac number, because 227525000253 - 25 = 227525000221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227525000203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23044908 + ... + 23054778.
It is an arithmetic number, because the mean of its divisors is an integer number (9675547200).
Almost surely, 2227525000253 is an apocalyptic number.
It is an amenable number.
227525000253 is a deficient number, since it is larger than the sum of its proper divisors (82092510147).
227525000253 is a wasteful number, since it uses less digits than its factorization.
227525000253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10753.
The product of its (nonzero) digits is 42000, while the sum is 33.
Adding to 227525000253 its reverse (352000525722), we get a palindrome (579525525975).
The spelling of 227525000253 in words is "two hundred twenty-seven billion, five hundred twenty-five million, two hundred fifty-three", and thus it is an aban number.
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