Base | Representation |
---|---|
bin | 111100101110011100… |
… | …0101000000100100110 |
3 | 110110121022110122000122 |
4 | 1321130320220010212 |
5 | 4114033241220300 |
6 | 135524110241542 |
7 | 12264421221050 |
oct | 1713470500446 |
9 | 413538418018 |
10 | 130407366950 |
11 | 5033a616a33 |
12 | 213351b62b2 |
13 | c3b33c5373 |
14 | 645162a8d0 |
15 | 35d39cec85 |
hex | 1e5ce28126 |
130407366950 has 24 divisors (see below), whose sum is σ = 277208803632. Its totient is φ = 44711097120.
The previous prime is 130407366893. The next prime is 130407366961. The reversal of 130407366950 is 59663704031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186295889 + ... + 186296588.
It is an arithmetic number, because the mean of its divisors is an integer number (11550366818).
Almost surely, 2130407366950 is an apocalyptic number.
130407366950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130407366950 is an abundant number, since it is smaller than the sum of its proper divisors (146801436682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130407366950 is a wasteful number, since it uses less digits than its factorization.
130407366950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372592496 (or 372592491 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 44.
The spelling of 130407366950 in words is "one hundred thirty billion, four hundred seven million, three hundred sixty-six thousand, nine hundred fifty".
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