Base | Representation |
---|---|
bin | 10010111110000… |
… | …00111111101000 |
3 | 102002102102010022 |
4 | 21133000333220 |
5 | 311214003410 |
6 | 23442340012 |
7 | 3641354453 |
oct | 1137007750 |
9 | 362372108 |
10 | 159125480 |
11 | 81905368 |
12 | 4535a608 |
13 | 26c756b7 |
14 | 171c249a |
15 | de83455 |
hex | 97c0fe8 |
159125480 has 32 divisors (see below), whose sum is σ = 369584640. Its totient is φ = 61596480.
The previous prime is 159125467. The next prime is 159125497. The reversal of 159125480 is 84521951.
It is a self number, because there is not a number n which added to its sum of digits gives 159125480.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62924 + ... + 65403.
It is an arithmetic number, because the mean of its divisors is an integer number (11549520).
Almost surely, 2159125480 is an apocalyptic number.
159125480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
159125480 is an abundant number, since it is smaller than the sum of its proper divisors (210459160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159125480 is a wasteful number, since it uses less digits than its factorization.
159125480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128369 (or 128365 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 35.
The square root of 159125480 is about 12614.4948372894. The cubic root of 159125480 is about 541.8926272509.
The spelling of 159125480 in words is "one hundred fifty-nine million, one hundred twenty-five thousand, four hundred eighty".
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