Base | Representation |
---|---|
bin | 10010001010111… |
… | …11101001111000 |
3 | 101121211111221121 |
4 | 21011133221320 |
5 | 303010412240 |
6 | 23043115024 |
7 | 3530451562 |
oct | 1105375170 |
9 | 347744847 |
10 | 152435320 |
11 | 79055a04 |
12 | 43072a74 |
13 | 2577251b |
14 | 16360332 |
15 | d5b104a |
hex | 915fa78 |
152435320 has 32 divisors (see below), whose sum is σ = 343699200. Its totient is φ = 60846208.
The previous prime is 152435299. The next prime is 152435321. The reversal of 152435320 is 23534251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152435321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16617 + ... + 24103.
It is an arithmetic number, because the mean of its divisors is an integer number (10740600).
Almost surely, 2152435320 is an apocalyptic number.
152435320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152435320 is an abundant number, since it is smaller than the sum of its proper divisors (191263880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152435320 is a wasteful number, since it uses less digits than its factorization.
152435320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8007 (or 8003 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 152435320 is about 12346.4699408373. The cubic root of 152435320 is about 534.1893216032.
Adding to 152435320 its reverse (23534251), we get a palindrome (175969571).
The spelling of 152435320 in words is "one hundred fifty-two million, four hundred thirty-five thousand, three hundred twenty".
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