Base | Representation |
---|---|
bin | 10010001100000… |
… | …11000000111001 |
3 | 101122002212121210 |
4 | 21012003000321 |
5 | 303030031103 |
6 | 23050153333 |
7 | 3531624045 |
oct | 1106030071 |
9 | 348085553 |
10 | 152580153 |
11 | 79144800 |
12 | 43122849 |
13 | 257c341b |
14 | 1639b025 |
15 | d5dde03 |
hex | 9183039 |
152580153 has 12 divisors (see below), whose sum is σ = 223616624. Its totient is φ = 92472600.
The previous prime is 152580101. The next prime is 152580167. The reversal of 152580153 is 351085251.
It is not a de Polignac number, because 152580153 - 212 = 152576057 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 152580153.
It is not an unprimeable number, because it can be changed into a prime (152580173) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209803 + ... + 210528.
Almost surely, 2152580153 is an apocalyptic number.
It is an amenable number.
152580153 is a deficient number, since it is larger than the sum of its proper divisors (71036471).
152580153 is a wasteful number, since it uses less digits than its factorization.
152580153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420356 (or 420345 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
The square root of 152580153 is about 12352.3339090230. Note that the first 3 decimals coincide. The cubic root of 152580153 is about 534.3584507169.
The spelling of 152580153 in words is "one hundred fifty-two million, five hundred eighty thousand, one hundred fifty-three".
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