Base | Representation |
---|---|
bin | 11100010111111010… |
… | …11101001101000001 |
3 | 1110022121122212202110 |
4 | 32023331131031001 |
5 | 222144124422223 |
6 | 10555321005533 |
7 | 1046326514553 |
oct | 161375351501 |
9 | 43277585673 |
10 | 15233045313 |
11 | 6507725452 |
12 | 2b516238a9 |
13 | 1589c034a5 |
14 | a471694d3 |
15 | 5e24e9d93 |
hex | 38bf5d341 |
15233045313 has 16 divisors (see below), whose sum is σ = 22637344320. Its totient is φ = 9054936576.
The previous prime is 15233045287. The next prime is 15233045339. The reversal of 15233045313 is 31354033251.
It is an interprime number because it is at equal distance from previous prime (15233045287) and next prime (15233045339).
It is not a de Polignac number, because 15233045313 - 212 = 15233041217 is a prime.
It is a super-2 number, since 2×152330453132 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (15233045363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7859220 + ... + 7861157.
It is an arithmetic number, because the mean of its divisors is an integer number (1414834020).
Almost surely, 215233045313 is an apocalyptic number.
It is an amenable number.
15233045313 is a deficient number, since it is larger than the sum of its proper divisors (7404299007).
15233045313 is a wasteful number, since it uses less digits than its factorization.
15233045313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15720416.
The product of its (nonzero) digits is 16200, while the sum is 30.
Adding to 15233045313 its reverse (31354033251), we get a palindrome (46587078564).
The spelling of 15233045313 in words is "fifteen billion, two hundred thirty-three million, forty-five thousand, three hundred thirteen".
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