Base | Representation |
---|---|
bin | 1000010111101011… |
… | …11101001100110100 |
3 | 102121011121122000011 |
4 | 10023311331030310 |
5 | 33200334122410 |
6 | 2021522430004 |
7 | 216233326264 |
oct | 41365751464 |
9 | 12534548004 |
10 | 4493660980 |
11 | 19a6611006 |
12 | a54b02304 |
13 | 567c973c3 |
14 | 308b397a4 |
15 | 1b478a18a |
hex | 10bd7d334 |
4493660980 has 12 divisors (see below), whose sum is σ = 9436688100. Its totient is φ = 1797464384.
The previous prime is 4493660971. The next prime is 4493661013. The reversal of 4493660980 is 890663944.
It can be written as a sum of positive squares in 2 ways, for example, as 2588163876 + 1905497104 = 50874^2 + 43652^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112341505 + ... + 112341544.
It is an arithmetic number, because the mean of its divisors is an integer number (786390675).
Almost surely, 24493660980 is an apocalyptic number.
It is an amenable number.
4493660980 is an abundant number, since it is smaller than the sum of its proper divisors (4943027120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4493660980 is a wasteful number, since it uses less digits than its factorization.
4493660980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224683058 (or 224683056 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 49.
The square root of 4493660980 is about 67034.7744085113. The cubic root of 4493660980 is about 1650.1880385637.
The spelling of 4493660980 in words is "four billion, four hundred ninety-three million, six hundred sixty thousand, nine hundred eighty".
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