Base | Representation |
---|---|
bin | 100101111010011111… |
… | …111001100011100000 |
3 | 10220002010211121001221 |
4 | 211322133321203200 |
5 | 1131333212410344 |
6 | 30411334104424 |
7 | 2640554224525 |
oct | 457237714340 |
9 | 126063747057 |
10 | 40709888224 |
11 | 162a0741625 |
12 | 7a817ab114 |
13 | 3aba174675 |
14 | 1d8299b14c |
15 | 10d3eae184 |
hex | 97a7f98e0 |
40709888224 has 48 divisors (see below), whose sum is σ = 85625164800. Its totient is φ = 18995796864.
The previous prime is 40709888201. The next prime is 40709888251. The reversal of 40709888224 is 42288890704.
It is a happy number.
It is a congruent number.
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, 458944 + ... + 540415.
It is an arithmetic number, because the mean of its divisors is an integer number (1783857600).
Almost surely, 240709888224 is an apocalyptic number.
It is an amenable number.
40709888224 is an abundant number, since it is smaller than the sum of its proper divisors (44915276576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40709888224 is a wasteful number, since it uses less digits than its factorization.
40709888224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999455 (or 999447 counting only the distinct ones).
The product of its (nonzero) digits is 2064384, while the sum is 52.
The spelling of 40709888224 in words is "forty billion, seven hundred nine million, eight hundred eighty-eight thousand, two hundred twenty-four".
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