Base | Representation |
---|---|
bin | 11001001011101111… |
… | …11111000100101110 |
3 | 1021220020220012002201 |
4 | 30211313333010232 |
5 | 210142201211100 |
6 | 10113335412114 |
7 | 656021644510 |
oct | 144567770456 |
9 | 37806805081 |
10 | 13520335150 |
11 | 5808970a03 |
12 | 2753b2403a |
13 | 137612691a |
14 | 9238d5bb0 |
15 | 541e8536a |
hex | 325dff12e |
13520335150 has 48 divisors (see below), whose sum is σ = 28889427744. Its totient is φ = 4611502080.
The previous prime is 13520335141. The next prime is 13520335151. The reversal of 13520335150 is 5153302531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13520335151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32527 + ... + 167626.
It is an arithmetic number, because the mean of its divisors is an integer number (601863078).
Almost surely, 213520335150 is an apocalyptic number.
13520335150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13520335150 is an abundant number, since it is smaller than the sum of its proper divisors (15369092594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13520335150 is a wasteful number, since it uses less digits than its factorization.
13520335150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200365 (or 200360 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 28.
Adding to 13520335150 its reverse (5153302531), we get a palindrome (18673637681).
The spelling of 13520335150 in words is "thirteen billion, five hundred twenty million, three hundred thirty-five thousand, one hundred fifty".
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