Base | Representation |
---|---|
bin | 101101011101110110101… |
… | …010101101001111100100 |
3 | 102001200201001021110202012 |
4 | 231131312222231033210 |
5 | 402142314111143134 |
6 | 10351202211533352 |
7 | 441506224630250 |
oct | 55356652551744 |
9 | 12050631243665 |
10 | 3124432131044 |
11 | aa5078536514 |
12 | 425651bba258 |
13 | 19882c01a203 |
14 | ab31ab1d260 |
15 | 5641887d6ce |
hex | 2d776aad3e4 |
3124432131044 has 12 divisors (see below), whose sum is σ = 6248864262144. Its totient is φ = 1339042341864.
The previous prime is 3124432131031. The next prime is 3124432131047. The reversal of 3124432131044 is 4401312344213.
3124432131044 is an admirable number.
It is a super-2 number, since 2×31244321310442 (a number of 26 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 3124432131044.
It is not an unprimeable number, because it can be changed into a prime (3124432131047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55793430884 + ... + 55793430939.
It is an arithmetic number, because the mean of its divisors is an integer number (520738688512).
Almost surely, 23124432131044 is an apocalyptic number.
It is an amenable number.
3124432131044 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.
3124432131044 is a wasteful number, since it uses less digits than its factorization.
3124432131044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111586861834 (or 111586861832 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 3124432131044 its reverse (4401312344213), we get a palindrome (7525744475257).
The spelling of 3124432131044 in words is "three trillion, one hundred twenty-four billion, four hundred thirty-two million, one hundred thirty-one thousand, forty-four".
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