Base | Representation |
---|---|
bin | 1000111000001010011… |
… | …0101101110011100101 |
3 | 112120200000221220122000 |
4 | 2032002212231303211 |
5 | 4444322322330113 |
6 | 154021530355513 |
7 | 14006315320530 |
oct | 2160246556345 |
9 | 476600856560 |
10 | 152515042533 |
11 | 597548468a7 |
12 | 25684b8bb99 |
13 | 114c76476c9 |
14 | 754b7d9a17 |
15 | 3e797cc373 |
hex | 23829adce5 |
152515042533 has 32 divisors (see below), whose sum is σ = 259564550400. Its totient is φ = 86699870208.
The previous prime is 152515042531. The next prime is 152515042543. The reversal of 152515042533 is 335240515251.
152515042533 is a `hidden beast` number, since 1 + 52 + 5 + 150 + 425 + 33 = 666.
152515042533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152515042533 - 21 = 152515042531 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152515042531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2054088 + ... + 2127041.
It is an arithmetic number, because the mean of its divisors is an integer number (8111392200).
Almost surely, 2152515042533 is an apocalyptic number.
It is an amenable number.
152515042533 is a deficient number, since it is larger than the sum of its proper divisors (107049507867).
152515042533 is a wasteful number, since it uses less digits than its factorization.
152515042533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4181338 (or 4181332 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
Adding to 152515042533 its reverse (335240515251), we get a palindrome (487755557784).
The spelling of 152515042533 in words is "one hundred fifty-two billion, five hundred fifteen million, forty-two thousand, five hundred thirty-three".
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