Base | Representation |
---|---|
bin | 111001111001111011… |
… | …0111011100010110010 |
3 | 102212222012010011021210 |
4 | 1303303312323202302 |
5 | 4014132142104232 |
6 | 133043055300550 |
7 | 11661342341046 |
oct | 1636366734262 |
9 | 385865104253 |
10 | 124350347442 |
11 | 48811590592 |
12 | 2012481a756 |
13 | b959584159 |
14 | 6039018026 |
15 | 337bd825cc |
hex | 1cf3dbb8b2 |
124350347442 has 8 divisors (see below), whose sum is σ = 248700694896. Its totient is φ = 41450115812.
The previous prime is 124350347347. The next prime is 124350347477. The reversal of 124350347442 is 244743053421.
It is a sphenic number, since it is the product of 3 distinct primes.
124350347442 is an admirable number.
It is a super-2 number, since 2×1243503474422 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 124350347442.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10362528948 + ... + 10362528959.
It is an arithmetic number, because the mean of its divisors is an integer number (31087586862).
Almost surely, 2124350347442 is an apocalyptic number.
124350347442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124350347442 is a wasteful number, since it uses less digits than its factorization.
124350347442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20725057912.
The product of its (nonzero) digits is 322560, while the sum is 39.
The spelling of 124350347442 in words is "one hundred twenty-four billion, three hundred fifty million, three hundred forty-seven thousand, four hundred forty-two".
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