Base | Representation |
---|---|
bin | 100101101010011100… |
… | …010001100000100110 |
3 | 10212101100221101001212 |
4 | 211222130101200212 |
5 | 1130310232033220 |
6 | 30324512151422 |
7 | 2631103412045 |
oct | 455234214046 |
9 | 125340841055 |
10 | 40440502310 |
11 | 16172677a3a |
12 | 7a07538572 |
13 | 3a76405210 |
14 | 1d58cb655c |
15 | 10ba4eb0c5 |
hex | 96a711826 |
40440502310 has 32 divisors (see below), whose sum is σ = 82518276960. Its totient is φ = 14145988608.
The previous prime is 40440502303. The next prime is 40440502321. The reversal of 40440502310 is 1320504404.
It is a super-4 number, since 4×404405023104 (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8183867 + ... + 8188806.
It is an arithmetic number, because the mean of its divisors is an integer number (2578696155).
Almost surely, 240440502310 is an apocalyptic number.
40440502310 is an abundant number, since it is smaller than the sum of its proper divisors (42077774650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40440502310 is a wasteful number, since it uses less digits than its factorization.
40440502310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16372712.
The product of its (nonzero) digits is 1920, while the sum is 23.
The spelling of 40440502310 in words is "forty billion, four hundred forty million, five hundred two thousand, three hundred ten".
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