Base | Representation |
---|---|
bin | 10010111101100… |
… | …10001010000000 |
3 | 102002022022202100 |
4 | 21132302022000 |
5 | 311210032304 |
6 | 23441150400 |
7 | 3641012331 |
oct | 1136621200 |
9 | 362268670 |
10 | 159064704 |
11 | 81873737 |
12 | 4532b400 |
13 | 26c53b36 |
14 | 171a8288 |
15 | de70439 |
hex | 97b2280 |
159064704 has 48 divisors (see below), whose sum is σ = 457728570. Its totient is φ = 53021184.
The previous prime is 159064693. The next prime is 159064709. The reversal of 159064704 is 407460951.
159064704 is a `hidden beast` number, since 1 + 5 + 9 + 0 + 647 + 0 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 158760000 + 304704 = 12600^2 + 552^2 .
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (159064709) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 67887 + ... + 70190.
Almost surely, 2159064704 is an apocalyptic number.
It is an amenable number.
159064704 is an abundant number, since it is smaller than the sum of its proper divisors (298663866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159064704 is a wasteful number, since it uses less digits than its factorization.
159064704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138097 (or 138082 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 159064704 is about 12612.0856324400. The cubic root of 159064704 is about 541.8236287471.
The spelling of 159064704 in words is "one hundred fifty-nine million, sixty-four thousand, seven hundred four".
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