Base | Representation |
---|---|
bin | 1001000101110000… |
… | …0011010110100000 |
3 | 20022001101101110012 |
4 | 2101130003112200 |
5 | 14444123100310 |
6 | 1042042424052 |
7 | 114316040426 |
oct | 22134032640 |
9 | 6261341405 |
10 | 2440050080 |
11 | 1042387816 |
12 | 581202028 |
13 | 2cb69c220 |
14 | 1920c7116 |
15 | e4337c05 |
hex | 917035a0 |
2440050080 has 48 divisors (see below), whose sum is σ = 6208055784. Its totient is φ = 900940800.
The previous prime is 2440050043. The next prime is 2440050101. The reversal of 2440050080 is 800500442.
It can be written as a sum of positive squares in 4 ways, for example, as 864595216 + 1575454864 = 29404^2 + 39692^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584471 + ... + 588630.
Almost surely, 22440050080 is an apocalyptic number.
2440050080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2440050080 is an abundant number, since it is smaller than the sum of its proper divisors (3768005704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440050080 is a wasteful number, since it uses less digits than its factorization.
2440050080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1173129 (or 1173121 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 2440050080 is about 49396.8630582955. The cubic root of 2440050080 is about 1346.2723098895.
The spelling of 2440050080 in words is "two billion, four hundred forty million, fifty thousand, eighty".
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