Base | Representation |
---|---|
bin | 111101111111111… |
… | …1111010101010100 |
3 | 12100222120211221202 |
4 | 1323333333111110 |
5 | 13230033401202 |
6 | 542233332032 |
7 | 102360604433 |
oct | 17377772524 |
9 | 5328524852 |
10 | 2080372052 |
11 | 978352350 |
12 | 4a0867018 |
13 | 272007ba5 |
14 | 15a41b11a |
15 | c298b802 |
hex | 7bfff554 |
2080372052 has 12 divisors (see below), whose sum is σ = 3971619456. Its totient is φ = 945623640.
The previous prime is 2080372039. The next prime is 2080372067. The reversal of 2080372052 is 2502730802.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23640548 + ... + 23640635.
It is an arithmetic number, because the mean of its divisors is an integer number (330968288).
Almost surely, 22080372052 is an apocalyptic number.
2080372052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2080372052 is a deficient number, since it is larger than the sum of its proper divisors (1891247404).
2080372052 is a wasteful number, since it uses less digits than its factorization.
2080372052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47281198 (or 47281196 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 2080372052 is about 45611.0957114604. The cubic root of 2080372052 is about 1276.5769649617.
The spelling of 2080372052 in words is "two billion, eighty million, three hundred seventy-two thousand, fifty-two".
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