Base | Representation |
---|---|
bin | 111110000000011… |
… | …0000001010111000 |
3 | 12100222222000100111 |
4 | 1330000300022320 |
5 | 13230111301323 |
6 | 542241514104 |
7 | 102362366560 |
oct | 17400601270 |
9 | 5328860314 |
10 | 2080572088 |
11 | 978479671 |
12 | 4a0942934 |
13 | 272077c5a |
14 | 15a46dda0 |
15 | c29cac0d |
hex | 7c0302b8 |
2080572088 has 32 divisors (see below), whose sum is σ = 4652213760. Its totient is φ = 852904800.
The previous prime is 2080572083. The next prime is 2080572107. The reversal of 2080572088 is 8802750802.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2080572088.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080572083) 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, 806388 + ... + 808963.
It is an arithmetic number, because the mean of its divisors is an integer number (145381680).
Almost surely, 22080572088 is an apocalyptic number.
2080572088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2080572088 is an abundant number, since it is smaller than the sum of its proper divisors (2571641672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080572088 is a wasteful number, since it uses less digits than its factorization.
2080572088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1615387 (or 1615383 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 40.
The square root of 2080572088 is about 45613.2885023652. The cubic root of 2080572088 is about 1276.6178796249.
The spelling of 2080572088 in words is "two billion, eighty million, five hundred seventy-two thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •