Base | Representation |
---|---|
bin | 1010100010100110… |
… | …1001111111001000 |
3 | 21022012012002120020 |
4 | 2220221221333020 |
5 | 21243322222133 |
6 | 1144433500440 |
7 | 130055200206 |
oct | 25051517710 |
9 | 7265162506 |
10 | 2829492168 |
11 | 12221a1388 |
12 | 66b711720 |
13 | 361285029 |
14 | 1cbb00076 |
15 | 1186130b3 |
hex | a8a69fc8 |
2829492168 has 16 divisors (see below), whose sum is σ = 7073730480. Its totient is φ = 943164048.
The previous prime is 2829492163. The next prime is 2829492173. The reversal of 2829492168 is 8612949282.
2829492168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2829492163) and next prime (2829492173).
It is a self number, because there is not a number n which added to its sum of digits gives 2829492168.
It is not an unprimeable number, because it can be changed into a prime (2829492163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58947730 + ... + 58947777.
It is an arithmetic number, because the mean of its divisors is an integer number (442108155).
Almost surely, 22829492168 is an apocalyptic number.
It is an amenable number.
2829492168 is an abundant number, since it is smaller than the sum of its proper divisors (4244238312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2829492168 is a wasteful number, since it uses less digits than its factorization.
2829492168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117895516 (or 117895512 counting only the distinct ones).
The product of its digits is 995328, while the sum is 51.
The square root of 2829492168 is about 53192.9710394146. The cubic root of 2829492168 is about 1414.3910473066.
The spelling of 2829492168 in words is "two billion, eight hundred twenty-nine million, four hundred ninety-two thousand, one hundred sixty-eight".
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