Base | Representation |
---|---|
bin | 1110101100100101110100… |
… | …0110111000010101111000 |
3 | 2010012210210110022202021021 |
4 | 3223021131012320111320 |
5 | 4104223100114133110 |
6 | 54211240343152224 |
7 | 3255315521435626 |
oct | 353113506702570 |
9 | 63183713282237 |
10 | 16159229052280 |
11 | 51700aa591156 |
12 | 198b925145674 |
13 | 902a68b04842 |
14 | 3dc17a2aa516 |
15 | 1d0512d2e2da |
hex | eb25d1b8578 |
16159229052280 has 64 divisors (see below), whose sum is σ = 36525119970240. Its totient is φ = 6434067121152.
The previous prime is 16159229052233. The next prime is 16159229052283. The reversal of 16159229052280 is 8225092295161.
It is a super-2 number, since 2×161592290522802 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16159229052283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12832612 + ... + 14035468.
It is an arithmetic number, because the mean of its divisors is an integer number (570704999535).
Almost surely, 216159229052280 is an apocalyptic number.
16159229052280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16159229052280 is an abundant number, since it is smaller than the sum of its proper divisors (20365890917960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16159229052280 is a wasteful number, since it uses less digits than its factorization.
16159229052280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204408 (or 1204404 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 52.
The spelling of 16159229052280 in words is "sixteen trillion, one hundred fifty-nine billion, two hundred twenty-nine million, fifty-two thousand, two hundred eighty".
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