Base | Representation |
---|---|
bin | 111110000000010… |
… | …0011100001110110 |
3 | 12100222212101022210 |
4 | 1330000203201312 |
5 | 13230103122220 |
6 | 542240434250 |
7 | 102362062611 |
oct | 17400434166 |
9 | 5328771283 |
10 | 2080520310 |
11 | 978443780 |
12 | 4a0918986 |
13 | 27205a50b |
14 | 15a459178 |
15 | c29ba6e0 |
hex | 7c023876 |
2080520310 has 32 divisors (see below), whose sum is σ = 5447181312. Its totient is φ = 504368480.
The previous prime is 2080520297. The next prime is 2080520339. The reversal of 2080520310 is 130250802.
It is a super-2 number, since 2×20805203102 = 8657129520644992200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3151974 + ... + 3152633.
It is an arithmetic number, because the mean of its divisors is an integer number (170224416).
Almost surely, 22080520310 is an apocalyptic number.
2080520310 is an abundant number, since it is smaller than the sum of its proper divisors (3366661002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080520310 is a wasteful number, since it uses less digits than its factorization.
2080520310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6304628.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 2080520310 is about 45612.7209230057. The cubic root of 2080520310 is about 1276.6072893856.
The spelling of 2080520310 in words is "two billion, eighty million, five hundred twenty thousand, three hundred ten".
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