Base | Representation |
---|---|
bin | 1000001111101101… |
… | …01110000000101000 |
3 | 102102111201022012021 |
4 | 10013312232000220 |
5 | 33031222031130 |
6 | 2011132354224 |
7 | 214461525424 |
oct | 40766560050 |
9 | 12374638167 |
10 | 4426752040 |
11 | 1971871367 |
12 | a36615974 |
13 | 55716b809 |
14 | 2ddcbdb84 |
15 | 1ad97037a |
hex | 107dae028 |
4426752040 has 32 divisors (see below), whose sum is σ = 10393246080. Its totient is φ = 1693713472.
The previous prime is 4426752007. The next prime is 4426752041. The reversal of 4426752040 is 402576244.
It is a super-2 number, since 2×44267520402 = 39192267247288323200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4426751987 and 4426752005.
It is not an unprimeable number, because it can be changed into a prime (4426752041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404924 + ... + 2406763.
It is an arithmetic number, because the mean of its divisors is an integer number (324788940).
Almost surely, 24426752040 is an apocalyptic number.
4426752040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4426752040 is an abundant number, since it is smaller than the sum of its proper divisors (5966494040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4426752040 is a wasteful number, since it uses less digits than its factorization.
4426752040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4811721 (or 4811717 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 34.
The square root of 4426752040 is about 66533.8413140261. The cubic root of 4426752040 is about 1641.9568204822.
The spelling of 4426752040 in words is "four billion, four hundred twenty-six million, seven hundred fifty-two thousand, forty".
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