Base | Representation |
---|---|
bin | 111100111011110100… |
… | …1010111110001110100 |
3 | 110111202121022110221022 |
4 | 1321313221113301310 |
5 | 4120443211243014 |
6 | 140040425440312 |
7 | 12311512434665 |
oct | 1716751276164 |
9 | 414677273838 |
10 | 130856352884 |
11 | 5054aaaa794 |
12 | 2143b640098 |
13 | c45542860a |
14 | 649510336c |
15 | 360d11ca8e |
hex | 1e77a57c74 |
130856352884 has 12 divisors (see below), whose sum is σ = 231221905824. Its totient is φ = 64792951224.
The previous prime is 130856352877. The next prime is 130856352901. The reversal of 130856352884 is 488253658031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158805842 + ... + 158806665.
It is an arithmetic number, because the mean of its divisors is an integer number (19268492152).
Almost surely, 2130856352884 is an apocalyptic number.
It is an amenable number.
130856352884 is a deficient number, since it is larger than the sum of its proper divisors (100365552940).
130856352884 is a wasteful number, since it uses less digits than its factorization.
130856352884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317612614 (or 317612612 counting only the distinct ones).
The product of its (nonzero) digits is 5529600, while the sum is 53.
The spelling of 130856352884 in words is "one hundred thirty billion, eight hundred fifty-six million, three hundred fifty-two thousand, eight hundred eighty-four".
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