Base | Representation |
---|---|
bin | 11100001011101011… |
… | …00111000101101001 |
3 | 1110001110101011110111 |
4 | 32011311213011221 |
5 | 221441330402403 |
6 | 10541211214321 |
7 | 1043641433503 |
oct | 160565470551 |
9 | 43043334414 |
10 | 15130325353 |
11 | 6464746420 |
12 | 2b231473a1 |
13 | 1571849950 |
14 | a3766ad73 |
15 | 5d84a956d |
hex | 385d67169 |
15130325353 has 32 divisors (see below), whose sum is σ = 18465955200. Its totient is φ = 12207283200.
The previous prime is 15130325339. The next prime is 15130325383. The reversal of 15130325353 is 35352303151.
It is not a de Polignac number, because 15130325353 - 213 = 15130317161 is a prime.
It is not an unprimeable number, because it can be changed into a prime (15130325323) 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, 991858 + ... + 1006996.
It is an arithmetic number, because the mean of its divisors is an integer number (577061100).
Almost surely, 215130325353 is an apocalyptic number.
15130325353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
15130325353 is a deficient number, since it is larger than the sum of its proper divisors (3335629847).
15130325353 is a wasteful number, since it uses less digits than its factorization.
15130325353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15433.
The product of its (nonzero) digits is 20250, while the sum is 31.
The spelling of 15130325353 in words is "fifteen billion, one hundred thirty million, three hundred twenty-five thousand, three hundred fifty-three".
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