Base | Representation |
---|---|
bin | 1001010011111111… |
… | …00101001001011100 |
3 | 110220102102221012202 |
4 | 10221333211021130 |
5 | 40214333003010 |
6 | 2144032351032 |
7 | 234615023600 |
oct | 45177451134 |
9 | 13812387182 |
10 | 4999500380 |
11 | 21360a66a6 |
12 | b763a5478 |
13 | 618a15364 |
14 | 355db1500 |
15 | 1e3da86a5 |
hex | 129fe525c |
4999500380 has 36 divisors (see below), whose sum is σ = 12213067608. Its totient is φ = 1714114080.
The previous prime is 4999500379. The next prime is 4999500427. The reversal of 4999500380 is 830059994.
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, 2549786 + ... + 2551745.
It is an arithmetic number, because the mean of its divisors is an integer number (339251878).
Almost surely, 24999500380 is an apocalyptic number.
It is an amenable number.
4999500380 is an abundant number, since it is smaller than the sum of its proper divisors (7213567228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4999500380 is a wasteful number, since it uses less digits than its factorization.
4999500380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5101554 (or 5101545 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 47.
The square root of 4999500380 is about 70707.1451834961. The cubic root of 4999500380 is about 1709.9189889007.
The spelling of 4999500380 in words is "four billion, nine hundred ninety-nine million, five hundred thousand, three hundred eighty".
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