Base | Representation |
---|---|
bin | 11110101011111001… |
… | …011101111101011000 |
3 | 10011001020212102010001 |
4 | 132223321131331120 |
5 | 1014434334134203 |
6 | 23045245502344 |
7 | 2244333445156 |
oct | 365371357530 |
9 | 104036772101 |
10 | 32948739928 |
11 | 12a78782a85 |
12 | 64765719b4 |
13 | 315126c820 |
14 | 1847d0a3d6 |
15 | ccc94491d |
hex | 7abe5df58 |
32948739928 has 16 divisors (see below), whose sum is σ = 66531109680. Its totient is φ = 15207110688.
The previous prime is 32948739917. The next prime is 32948739973. The reversal of 32948739928 is 82993784923.
It is a self number, because there is not a number n which added to its sum of digits gives 32948739928.
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, 158407300 + ... + 158407507.
It is an arithmetic number, because the mean of its divisors is an integer number (4158194355).
Almost surely, 232948739928 is an apocalyptic number.
It is an amenable number.
32948739928 is an abundant number, since it is smaller than the sum of its proper divisors (33582369752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32948739928 is a wasteful number, since it uses less digits than its factorization.
32948739928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316814826 (or 316814822 counting only the distinct ones).
The product of its digits is 47029248, while the sum is 64.
The spelling of 32948739928 in words is "thirty-two billion, nine hundred forty-eight million, seven hundred thirty-nine thousand, nine hundred twenty-eight".
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