Base | Representation |
---|---|
bin | 1000000000100111… |
… | …1111010011101101 |
3 | 12112211210111210210 |
4 | 2000021333103231 |
5 | 13400411233003 |
6 | 553204053033 |
7 | 104165365455 |
oct | 20011772355 |
9 | 5484714723 |
10 | 2150102253 |
11 | a03749712 |
12 | 500094179 |
13 | 2835b0970 |
14 | 1657acd65 |
15 | c8b62503 |
hex | 8027f4ed |
2150102253 has 32 divisors (see below), whose sum is σ = 3219148800. Its totient is φ = 1267370496.
The previous prime is 2150102239. The next prime is 2150102267. The reversal of 2150102253 is 3522010512.
2150102253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2150102239) and next prime (2150102267).
It is not a de Polignac number, because 2150102253 - 213 = 2150094061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150102203) 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, 136153 + ... + 151121.
It is an arithmetic number, because the mean of its divisors is an integer number (100598400).
Almost surely, 22150102253 is an apocalyptic number.
It is an amenable number.
2150102253 is a deficient number, since it is larger than the sum of its proper divisors (1069046547).
2150102253 is a wasteful number, since it uses less digits than its factorization.
2150102253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15141.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 2150102253 is about 46369.1950868246. The cubic root of 2150102253 is about 1290.6833414584.
Adding to 2150102253 its reverse (3522010512), we get a palindrome (5672112765).
The spelling of 2150102253 in words is "two billion, one hundred fifty million, one hundred two thousand, two hundred fifty-three".
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