Base | Representation |
---|---|
bin | 111001111011110001… |
… | …1000011000110000000 |
3 | 102220010111120211212221 |
4 | 1303313203003012000 |
5 | 4014244013304402 |
6 | 133053150100424 |
7 | 11663023425364 |
oct | 1636743030600 |
9 | 386114524787 |
10 | 124412244352 |
11 | 48843517660 |
12 | 201414aa714 |
13 | b969346646 |
14 | 604332b2a4 |
15 | 338250c337 |
hex | 1cf78c3180 |
124412244352 has 64 divisors (see below), whose sum is σ = 271437434640. Its totient is φ = 56330813440.
The previous prime is 124412244277. The next prime is 124412244353. The reversal of 124412244352 is 253442214421.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124412244353) 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 7 ways as a sum of consecutive naturals, for example, 189948 + ... + 533764.
Almost surely, 2124412244352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 124412244352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135718717320).
124412244352 is an abundant number, since it is smaller than the sum of its proper divisors (147025190288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124412244352 is a wasteful number, since it uses less digits than its factorization.
124412244352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344099 (or 344087 counting only the distinct ones).
The product of its digits is 61440, while the sum is 34.
Adding to 124412244352 its reverse (253442214421), we get a palindrome (377854458773).
The spelling of 124412244352 in words is "one hundred twenty-four billion, four hundred twelve million, two hundred forty-four thousand, three hundred fifty-two".
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