Base | Representation |
---|---|
bin | 111100011111100… |
… | …0100011010100011 |
3 | 12020110102110212112 |
4 | 1320333010122203 |
5 | 13124112032300 |
6 | 533225345535 |
7 | 101205002363 |
oct | 17077043243 |
9 | 5213373775 |
10 | 2029799075 |
11 | 9518500a7 |
12 | 4879382ab |
13 | 2646aba55 |
14 | 1538149a3 |
15 | bd2ebe35 |
hex | 78fc46a3 |
2029799075 has 6 divisors (see below), whose sum is σ = 2516950884. Its totient is φ = 1623839240.
The previous prime is 2029799071. The next prime is 2029799077. The reversal of 2029799075 is 5709979202.
It is not a de Polignac number, because 2029799075 - 22 = 2029799071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2029799071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40595957 + ... + 40596006.
It is an arithmetic number, because the mean of its divisors is an integer number (419491814).
Almost surely, 22029799075 is an apocalyptic number.
2029799075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2029799075 is a deficient number, since it is larger than the sum of its proper divisors (487151809).
2029799075 is an equidigital number, since it uses as much as digits as its factorization.
2029799075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81191973 (or 81191968 counting only the distinct ones).
The product of its (nonzero) digits is 714420, while the sum is 50.
The square root of 2029799075 is about 45053.2915001779. The cubic root of 2029799075 is about 1266.1476407323.
The spelling of 2029799075 in words is "two billion, twenty-nine million, seven hundred ninety-nine thousand, seventy-five".
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