Base | Representation |
---|---|
bin | 11101000111101010111… |
… | …01011111010100100100 |
3 | 10112122121002101211021102 |
4 | 32203311131133110210 |
5 | 112343111420423220 |
6 | 2043351354535232 |
7 | 132200401305221 |
oct | 16436535372444 |
9 | 3478532354242 |
10 | 1000550561060 |
11 | 356370786636 |
12 | 141ab6437518 |
13 | 7347537450b |
14 | 365d9600948 |
15 | 1b05ec6a775 |
hex | e8f575f524 |
1000550561060 has 24 divisors (see below), whose sum is σ = 2101423254840. Its totient is φ = 400169352704.
The previous prime is 1000550561029. The next prime is 1000550561063. The reversal of 1000550561060 is 601650550001.
It can be written as a sum of positive squares in 4 ways, for example, as 36006580516 + 964543980544 = 189754^2 + 982112^2 .
It is a super-2 number, since 2×10005505610602 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1000550561063) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 3018005 + ... + 3333084.
It is an arithmetic number, because the mean of its divisors is an integer number (87559302285).
Almost surely, 21000550561060 is an apocalyptic number.
1000550561060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1000550561060 is an abundant number, since it is smaller than the sum of its proper divisors (1100872693780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000550561060 is a wasteful number, since it uses less digits than its factorization.
1000550561060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6358975 (or 6358973 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 1000550561060 in words is "one trillion, five hundred fifty million, five hundred sixty-one thousand, sixty".
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