Base | Representation |
---|---|
bin | 111101001110111… |
… | …0000011110000100 |
3 | 12022012010120020022 |
4 | 1322131300132010 |
5 | 13201440333220 |
6 | 535513354312 |
7 | 101625663602 |
oct | 17235603604 |
9 | 5265116208 |
10 | 2054621060 |
11 | 964864238 |
12 | 494108998 |
13 | 26988cc0b |
14 | 156c36872 |
15 | c05a1925 |
hex | 7a770784 |
2054621060 has 12 divisors (see below), whose sum is σ = 4314704268. Its totient is φ = 821848416.
The previous prime is 2054621057. The next prime is 2054621081. The reversal of 2054621060 is 601264502.
It can be written as a sum of positive squares in 2 ways, for example, as 406748224 + 1647872836 = 20168^2 + 40594^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51365507 + ... + 51365546.
It is an arithmetic number, because the mean of its divisors is an integer number (359558689).
Almost surely, 22054621060 is an apocalyptic number.
2054621060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2054621060 is an abundant number, since it is smaller than the sum of its proper divisors (2260083208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2054621060 is a wasteful number, since it uses less digits than its factorization.
2054621060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102731062 (or 102731060 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 2054621060 is about 45327.9280355941. The cubic root of 2054621060 is about 1271.2878951611.
Adding to 2054621060 its reverse (601264502), we get a palindrome (2655885562).
The spelling of 2054621060 in words is "two billion, fifty-four million, six hundred twenty-one thousand, sixty".
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