Base | Representation |
---|---|
bin | 11100011111110101101011… |
… | …011011011000111000000000 |
3 | 121102202202000012101220000101 |
4 | 130133311223123120320000 |
5 | 112411424440202201324 |
6 | 1122321144051332144 |
7 | 35254012412600113 |
oct | 3437655333307000 |
9 | 542682005356011 |
10 | 125333243006464 |
11 | 36a31591278829 |
12 | 120825095b1054 |
13 | 54c1b4953055c |
14 | 22d423898457a |
15 | e75312c05944 |
hex | 71fd6b6d8e00 |
125333243006464 has 80 divisors (see below), whose sum is σ = 253061012942496. Its totient is φ = 62009376768000.
The previous prime is 125333243006423. The next prime is 125333243006567. The reversal of 125333243006464 is 464600342333521.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16715224 + ... + 23023144.
Almost surely, 2125333243006464 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 125333243006464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126530506471248).
125333243006464 is an abundant number, since it is smaller than the sum of its proper divisors (127727769936032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125333243006464 is an equidigital number, since it uses as much as digits as its factorization.
125333243006464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6308347 (or 6308331 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 46.
Adding to 125333243006464 its reverse (464600342333521), we get a palindrome (589933585339985).
The spelling of 125333243006464 in words is "one hundred twenty-five trillion, three hundred thirty-three billion, two hundred forty-three million, six thousand, four hundred sixty-four".
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