Base | Representation |
---|---|
bin | 101100001111111000101… |
… | …0111010011100010101011 |
3 | 210112101020011221202202122 |
4 | 1120133301113103202223 |
5 | 1244114231101023001 |
6 | 20533434114421455 |
7 | 1165240313205620 |
oct | 130376127234253 |
9 | 23471204852678 |
10 | 6081428142251 |
11 | 1a35134709990 |
12 | 822755b9188b |
13 | 3516263178a7 |
14 | 1704b24c4347 |
15 | a82d2a09b1b |
hex | 587f15d38ab |
6081428142251 has 32 divisors (see below), whose sum is σ = 7747597762560. Its totient is φ = 4635412106400.
The previous prime is 6081428142241. The next prime is 6081428142269. The reversal of 6081428142251 is 1522418241806.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6081428142251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6081428142241) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6167510 + ... + 7085268.
It is an arithmetic number, because the mean of its divisors is an integer number (242112430080).
Almost surely, 26081428142251 is an apocalyptic number.
6081428142251 is a deficient number, since it is larger than the sum of its proper divisors (1666169620309).
6081428142251 is a wasteful number, since it uses less digits than its factorization.
6081428142251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 919655.
The product of its (nonzero) digits is 245760, while the sum is 44.
The spelling of 6081428142251 in words is "six trillion, eighty-one billion, four hundred twenty-eight million, one hundred forty-two thousand, two hundred fifty-one".
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