Base | Representation |
---|---|
bin | 111001110110010110… |
… | …1000100010100000011 |
3 | 102212122211021012112020 |
4 | 1303230231010110003 |
5 | 4013410430241121 |
6 | 133023130532523 |
7 | 11655354210660 |
oct | 1635455042403 |
9 | 385584235466 |
10 | 124230321411 |
11 | 4875a861219 |
12 | 200b0597143 |
13 | b93a74b431 |
14 | 60270d2a67 |
15 | 33715741c6 |
hex | 1cecb44503 |
124230321411 has 32 divisors (see below), whose sum is σ = 201321039360. Its totient is φ = 66559159296.
The previous prime is 124230321409. The next prime is 124230321443. The reversal of 124230321411 is 114123032421.
It is not a de Polignac number, because 124230321411 - 21 = 124230321409 is a prime.
It is a super-5 number, since 5×1242303214115 (a number of 57 digits) contains 55555 as substring.
It is not an unprimeable number, because it can be changed into a prime (124230321401) 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 31 ways as a sum of consecutive naturals, for example, 1566216 + ... + 1643621.
It is an arithmetic number, because the mean of its divisors is an integer number (6291282480).
Almost surely, 2124230321411 is an apocalyptic number.
124230321411 is a deficient number, since it is larger than the sum of its proper divisors (77090717949).
124230321411 is a wasteful number, since it uses less digits than its factorization.
124230321411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3209963.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 124230321411 its reverse (114123032421), we get a palindrome (238353353832).
The spelling of 124230321411 in words is "one hundred twenty-four billion, two hundred thirty million, three hundred twenty-one thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •