Base | Representation |
---|---|
bin | 1000111000001100010… |
… | …1111011000001010011 |
3 | 112120200121100112021211 |
4 | 2032003011323001103 |
5 | 4444331421114443 |
6 | 154022422000551 |
7 | 14006445001615 |
oct | 2160305730123 |
9 | 476617315254 |
10 | 152523223123 |
11 | 59759424017 |
12 | 25687876157 |
13 | 114c92500ab |
14 | 754c928db5 |
15 | 3e7a39619d |
hex | 238317b053 |
152523223123 has 16 divisors (see below), whose sum is σ = 158644997280. Its totient is φ = 146459529216.
The previous prime is 152523223087. The next prime is 152523223183. The reversal of 152523223123 is 321322325251.
It is a cyclic number.
It is not a de Polignac number, because 152523223123 - 29 = 152523222611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152523223183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28522336 + ... + 28527682.
It is an arithmetic number, because the mean of its divisors is an integer number (9915312330).
Almost surely, 2152523223123 is an apocalyptic number.
152523223123 is a deficient number, since it is larger than the sum of its proper divisors (6121774157).
152523223123 is a wasteful number, since it uses less digits than its factorization.
152523223123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10566.
The product of its digits is 21600, while the sum is 31.
Adding to 152523223123 its reverse (321322325251), we get a palindrome (473845548374).
The spelling of 152523223123 in words is "one hundred fifty-two billion, five hundred twenty-three million, two hundred twenty-three thousand, one hundred twenty-three".
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