Base | Representation |
---|---|
bin | 10111010110010101… |
… | …00100101101011001 |
3 | 1012100121110212102222 |
4 | 23223022210231121 |
5 | 201133022232103 |
6 | 5431512033425 |
7 | 622431510122 |
oct | 135312445531 |
9 | 35317425388 |
10 | 12535352153 |
11 | 5352974675 |
12 | 251a092875 |
13 | 124a046a4c |
14 | 86cb77049 |
15 | 4d576d638 |
hex | 2eb2a4b59 |
12535352153 has 8 divisors (see below), whose sum is σ = 13083451776. Its totient is φ = 11987509600.
The previous prime is 12535352147. The next prime is 12535352161. The reversal of 12535352153 is 35125353521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12535352153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12535352143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38933 + ... + 163053.
It is an arithmetic number, because the mean of its divisors is an integer number (1635431472).
Almost surely, 212535352153 is an apocalyptic number.
It is an amenable number.
12535352153 is a deficient number, since it is larger than the sum of its proper divisors (548099623).
12535352153 is a wasteful number, since it uses less digits than its factorization.
12535352153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128535.
The product of its digits is 67500, while the sum is 35.
The spelling of 12535352153 in words is "twelve billion, five hundred thirty-five million, three hundred fifty-two thousand, one hundred fifty-three".
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