Base | Representation |
---|---|
bin | 1001010001110001… |
… | …1110000011101100 |
3 | 20102120022001112201 |
4 | 2110130132003230 |
5 | 20100031203431 |
6 | 1051043511244 |
7 | 115500553021 |
oct | 22434360354 |
9 | 6376261481 |
10 | 2490491116 |
11 | 10688a9923 |
12 | 596088524 |
13 | 308c802a9 |
14 | 198a97548 |
15 | e899d461 |
hex | 9471e0ec |
2490491116 has 24 divisors (see below), whose sum is σ = 4565736000. Its totient is φ = 1187082624.
The previous prime is 2490491093. The next prime is 2490491117. The reversal of 2490491116 is 6111940942.
It is not an unprimeable number, because it can be changed into a prime (2490491117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126721 + ... + 145048.
It is an arithmetic number, because the mean of its divisors is an integer number (190239000).
Almost surely, 22490491116 is an apocalyptic number.
It is an amenable number.
2490491116 is a deficient number, since it is larger than the sum of its proper divisors (2075244884).
2490491116 is a wasteful number, since it uses less digits than its factorization.
2490491116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271881 (or 271879 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 2490491116 is about 49904.8205687587. The cubic root of 2490491116 is about 1355.4858832187.
The spelling of 2490491116 in words is "two billion, four hundred ninety million, four hundred ninety-one thousand, one hundred sixteen".
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