Base | Representation |
---|---|
bin | 1110110011001… |
… | …00001011111111 |
3 | 22122121002021021 |
4 | 13121210023333 |
5 | 223240023320 |
6 | 20152445011 |
7 | 3035123002 |
oct | 731441377 |
9 | 278532237 |
10 | 124142335 |
11 | 64090a79 |
12 | 356a9767 |
13 | 1c947505 |
14 | 126b7539 |
15 | ad72daa |
hex | 76642ff |
124142335 has 4 divisors (see below), whose sum is σ = 148970808. Its totient is φ = 99313864.
The previous prime is 124142329. The next prime is 124142351. The reversal of 124142335 is 533241421.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 124142335 - 23 = 124142327 is a prime.
It is a super-2 number, since 2×1241423352 = 30822638678504450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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, 12414229 + ... + 12414238.
It is an arithmetic number, because the mean of its divisors is an integer number (37242702).
Almost surely, 2124142335 is an apocalyptic number.
124142335 is a deficient number, since it is larger than the sum of its proper divisors (24828473).
124142335 is an equidigital number, since it uses as much as digits as its factorization.
124142335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24828472.
The product of its digits is 2880, while the sum is 25.
The square root of 124142335 is about 11141.9179228713. The cubic root of 124142335 is about 498.8538212228.
Adding to 124142335 its reverse (533241421), we get a palindrome (657383756).
The spelling of 124142335 in words is "one hundred twenty-four million, one hundred forty-two thousand, three hundred thirty-five".
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