Base | Representation |
---|---|
bin | 111001111100101011… |
… | …0000101101000010101 |
3 | 102220012121022222102222 |
4 | 1303321112011220111 |
5 | 4014324223320201 |
6 | 133100144312125 |
7 | 11663540646461 |
oct | 1637126055025 |
9 | 386177288388 |
10 | 124442401301 |
11 | 48859544a59 |
12 | 2014b612645 |
13 | b972674baa |
14 | 604733b4a1 |
15 | 3384eb791b |
hex | 1cf9585a15 |
124442401301 has 16 divisors (see below), whose sum is σ = 137761689600. Its totient is φ = 111809710848.
The previous prime is 124442401289. The next prime is 124442401331. The reversal of 124442401301 is 103104244421.
It is a de Polignac number, because none of the positive numbers 2k-124442401301 is a prime.
It is a super-2 number, since 2×1244424013012 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124442401331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113621 + ... + 511658.
It is an arithmetic number, because the mean of its divisors is an integer number (8610105600).
Almost surely, 2124442401301 is an apocalyptic number.
It is an amenable number.
124442401301 is a deficient number, since it is larger than the sum of its proper divisors (13319288299).
124442401301 is a wasteful number, since it uses less digits than its factorization.
124442401301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625828.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 124442401301 its reverse (103104244421), we get a palindrome (227546645722).
The spelling of 124442401301 in words is "one hundred twenty-four billion, four hundred forty-two million, four hundred one thousand, three hundred one".
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