Base | Representation |
---|---|
bin | 111011010100010111… |
… | …1101011110111111110 |
3 | 110011210200120210120112 |
4 | 1312220233223313332 |
5 | 4041341042434400 |
6 | 134304145150022 |
7 | 12126502456121 |
oct | 1665057536776 |
9 | 404720523515 |
10 | 127385124350 |
11 | 4a029644380 |
12 | 2083102b312 |
13 | c021223a33 |
14 | 62460b43b8 |
15 | 34a84e5835 |
hex | 1da8bebdfe |
127385124350 has 24 divisors (see below), whose sum is σ = 258475998888. Its totient is φ = 46321863200.
The previous prime is 127385124337. The next prime is 127385124401. The reversal of 127385124350 is 53421583721.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 127385124298 and 127385124307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115804109 + ... + 115805208.
It is an arithmetic number, because the mean of its divisors is an integer number (10769833287).
Almost surely, 2127385124350 is an apocalyptic number.
127385124350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
127385124350 is an abundant number, since it is smaller than the sum of its proper divisors (131090874538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127385124350 is a wasteful number, since it uses less digits than its factorization.
127385124350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231609340 (or 231609335 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 41.
The spelling of 127385124350 in words is "one hundred twenty-seven billion, three hundred eighty-five million, one hundred twenty-four thousand, three hundred fifty".
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