Base | Representation |
---|---|
bin | 1000110100000110… |
… | …01000000011011100 |
3 | 110012210002012220100 |
4 | 10122003020003130 |
5 | 34142342304312 |
6 | 2101315021100 |
7 | 225156200562 |
oct | 43203100334 |
9 | 13183065810 |
10 | 4731994332 |
11 | 20090a641a |
12 | b0089a790 |
13 | 5a5483760 |
14 | 32c659a32 |
15 | 1ca6675dc |
hex | 11a0c80dc |
4731994332 has 72 divisors (see below), whose sum is σ = 13441637664. Its totient is φ = 1392690816.
The previous prime is 4731994321. The next prime is 4731994339. The reversal of 4731994332 is 2334991374.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4731994339) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209043 + ... + 230570.
It is an arithmetic number, because the mean of its divisors is an integer number (186689412).
Almost surely, 24731994332 is an apocalyptic number.
It is an amenable number.
4731994332 is an abundant number, since it is smaller than the sum of its proper divisors (8709643332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4731994332 is a wasteful number, since it uses less digits than its factorization.
4731994332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439659 (or 439654 counting only the distinct ones).
The product of its digits is 489888, while the sum is 45.
The square root of 4731994332 is about 68789.4928895395. The cubic root of 4731994332 is about 1678.8609924051.
The spelling of 4731994332 in words is "four billion, seven hundred thirty-one million, nine hundred ninety-four thousand, three hundred thirty-two".
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