Base | Representation |
---|---|
bin | 11010111100101… |
… | …100111010101010 |
3 | 1011111202002100212 |
4 | 122330230322222 |
5 | 1411220321414 |
6 | 112510301122 |
7 | 14126646536 |
oct | 3274547252 |
9 | 1144662325 |
10 | 452120234 |
11 | 212234695 |
12 | 1074b77a2 |
13 | 7288ca87 |
14 | 44090bc6 |
15 | 29a5b83e |
hex | 1af2ceaa |
452120234 has 8 divisors (see below), whose sum is σ = 680577600. Its totient is φ = 225261036.
The previous prime is 452120209. The next prime is 452120281. The reversal of 452120234 is 432021254.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 398834 + ... + 399965.
It is an arithmetic number, because the mean of its divisors is an integer number (85072200).
Almost surely, 2452120234 is an apocalyptic number.
452120234 is a deficient number, since it is larger than the sum of its proper divisors (228457366).
452120234 is a wasteful number, since it uses less digits than its factorization.
452120234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799084.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 452120234 is about 21263.1191032736. The cubic root of 452120234 is about 767.5110695953.
Adding to 452120234 its reverse (432021254), we get a palindrome (884141488).
The spelling of 452120234 in words is "four hundred fifty-two million, one hundred twenty thousand, two hundred thirty-four".
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