Base | Representation |
---|---|
bin | 10011000001011… |
… | …10100010010100 |
3 | 102010021012121020 |
4 | 21200232202110 |
5 | 311322333124 |
6 | 23500121140 |
7 | 3645233541 |
oct | 1140564224 |
9 | 363235536 |
10 | 159574164 |
11 | 82091482 |
12 | 455361b0 |
13 | 270a19a9 |
14 | 1729bbc8 |
15 | e021379 |
hex | 982e894 |
159574164 has 12 divisors (see below), whose sum is σ = 372339744. Its totient is φ = 53191384.
The previous prime is 159574159. The next prime is 159574171. The reversal of 159574164 is 461475951.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6648912 + ... + 6648935.
It is an arithmetic number, because the mean of its divisors is an integer number (31028312).
Almost surely, 2159574164 is an apocalyptic number.
It is an amenable number.
159574164 is an abundant number, since it is smaller than the sum of its proper divisors (212765580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159574164 is a wasteful number, since it uses less digits than its factorization.
159574164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13297854 (or 13297852 counting only the distinct ones).
The product of its digits is 151200, while the sum is 42.
The square root of 159574164 is about 12632.2667799568. The cubic root of 159574164 is about 542.4014717679.
The spelling of 159574164 in words is "one hundred fifty-nine million, five hundred seventy-four thousand, one hundred sixty-four".
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