Base | Representation |
---|---|
bin | 101000010001010100… |
… | …101101000010101100 |
3 | 11010121111021111022020 |
4 | 220101110231002230 |
5 | 1202024010004004 |
6 | 31510405550140 |
7 | 3060351411330 |
oct | 502124550254 |
9 | 133544244266 |
10 | 43240313004 |
11 | 1737a036179 |
12 | 8469115350 |
13 | 4101497235 |
14 | 2142a8b7c0 |
15 | 11d11e98d9 |
hex | a1152d0ac |
43240313004 has 48 divisors (see below), whose sum is σ = 119283628800. Its totient is φ = 11928361536.
The previous prime is 43240312979. The next prime is 43240313009. The reversal of 43240313004 is 40031304234.
It is not an unprimeable number, because it can be changed into a prime (43240313009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8872834 + ... + 8877705.
It is an arithmetic number, because the mean of its divisors is an integer number (2485075600).
Almost surely, 243240313004 is an apocalyptic number.
It is an amenable number.
43240313004 is an abundant number, since it is smaller than the sum of its proper divisors (76043315796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43240313004 is a wasteful number, since it uses less digits than its factorization.
43240313004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17750582 (or 17750580 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 43240313004 its reverse (40031304234), we get a palindrome (83271617238).
The spelling of 43240313004 in words is "forty-three billion, two hundred forty million, three hundred thirteen thousand, four".
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