Base | Representation |
---|---|
bin | 11100011000000011… |
… | …00110010001011011 |
3 | 1110022200201001002101 |
4 | 32030001212101123 |
5 | 222144414143120 |
6 | 10555400144231 |
7 | 1046341656124 |
oct | 161401462133 |
9 | 43280631071 |
10 | 15234131035 |
11 | 65082a7142 |
12 | 2b51a68077 |
13 | 158a1c3726 |
14 | a4736d04b |
15 | 5e266190a |
hex | 38c06645b |
15234131035 has 32 divisors (see below), whose sum is σ = 19626969600. Its totient is φ = 11311142400.
The previous prime is 15234130993. The next prime is 15234131039. The reversal of 15234131035 is 53013143251.
It is a happy number.
It is not a de Polignac number, because 15234131035 - 27 = 15234130907 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 15234130994 and 15234131012.
It is not an unprimeable number, because it can be changed into a prime (15234131039) 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, 1779796 + ... + 1788334.
It is an arithmetic number, because the mean of its divisors is an integer number (613342800).
Almost surely, 215234131035 is an apocalyptic number.
15234131035 is a deficient number, since it is larger than the sum of its proper divisors (4392838565).
15234131035 is a wasteful number, since it uses less digits than its factorization.
15234131035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8851.
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 15234131035 its reverse (53013143251), we get a palindrome (68247274286).
The spelling of 15234131035 in words is "fifteen billion, two hundred thirty-four million, one hundred thirty-one thousand, thirty-five".
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