Base | Representation |
---|---|
bin | 10011001100001001… |
… | …01100101010101001 |
3 | 222120222212021202121 |
4 | 21212010230222221 |
5 | 132044411122103 |
6 | 4422145031241 |
7 | 513206212333 |
oct | 114604545251 |
9 | 28528767677 |
10 | 10302442153 |
11 | 4407507303 |
12 | 1bb6325521 |
13 | c82561a23 |
14 | 6da3b0453 |
15 | 4047006bd |
hex | 26612caa9 |
10302442153 has 16 divisors (see below), whose sum is σ = 11239255440. Its totient is φ = 9406498816.
The previous prime is 10302442151. The next prime is 10302442169. The reversal of 10302442153 is 35124420301.
It can be written as a sum of positive squares in 8 ways, for example, as 37307664 + 10265134489 = 6108^2 + 101317^2 .
It is a cyclic number.
It is not a de Polignac number, because 10302442153 - 21 = 10302442151 is a prime.
It is a super-2 number, since 2×103024421532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10302442151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15951 + ... + 144427.
It is an arithmetic number, because the mean of its divisors is an integer number (702453465).
Almost surely, 210302442153 is an apocalyptic number.
It is an amenable number.
10302442153 is a deficient number, since it is larger than the sum of its proper divisors (936813287).
10302442153 is a wasteful number, since it uses less digits than its factorization.
10302442153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128636.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 10302442153 its reverse (35124420301), we get a palindrome (45426862454).
The spelling of 10302442153 in words is "ten billion, three hundred two million, four hundred forty-two thousand, one hundred fifty-three".
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