Base | Representation |
---|---|
bin | 10010100101011110001010… |
… | …00011011001010000110110 |
3 | 12100201010101222112202212120 |
4 | 21102233011003121100312 |
5 | 20324103043433313102 |
6 | 222531214301100410 |
7 | 11415516466403652 |
oct | 1122570503312066 |
9 | 170633358482776 |
10 | 40869919822902 |
11 | 12027921299675 |
12 | 4700a45557706 |
13 | 19a602b1988c1 |
14 | a14186945a62 |
15 | 4ad1c15836bc |
hex | 252bc50d9436 |
40869919822902 has 32 divisors (see below), whose sum is σ = 85131405160704. Its totient is φ = 13068417448800.
The previous prime is 40869919822867. The next prime is 40869919822997. The reversal of 40869919822902 is 20922891996804.
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, 1296454224 + ... + 1296485747.
It is an arithmetic number, because the mean of its divisors is an integer number (2660356411272).
Almost surely, 240869919822902 is an apocalyptic number.
40869919822902 is an abundant number, since it is smaller than the sum of its proper divisors (44261485337802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40869919822902 is a wasteful number, since it uses less digits than its factorization.
40869919822902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2592940084.
The product of its (nonzero) digits is 80621568, while the sum is 69.
The spelling of 40869919822902 in words is "forty trillion, eight hundred sixty-nine billion, nine hundred nineteen million, eight hundred twenty-two thousand, nine hundred two".
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