Base | Representation |
---|---|
bin | 100100110001010011… |
… | …111000001101110000 |
3 | 10202220120100102102012 |
4 | 210301103320031300 |
5 | 1121324343001430 |
6 | 30045432142052 |
7 | 2565254315264 |
oct | 446123701560 |
9 | 122816312365 |
10 | 39482000240 |
11 | 15820618171 |
12 | 779a537928 |
13 | 3952967627 |
14 | 1ca788c0a4 |
15 | 10612b5695 |
hex | 9314f8370 |
39482000240 has 40 divisors (see below), whose sum is σ = 91897027440. Its totient is φ = 15775358976.
The previous prime is 39482000231. The next prime is 39482000249. The reversal of 39482000240 is 4200028493.
It is an interprime number because it is at equal distance from previous prime (39482000231) and next prime (39482000249).
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 39482000197 and 39482000206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39482000249) 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, 199505 + ... + 344624.
It is an arithmetic number, because the mean of its divisors is an integer number (2297425686).
Almost surely, 239482000240 is an apocalyptic number.
It is an amenable number.
39482000240 is an abundant number, since it is smaller than the sum of its proper divisors (52415027200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39482000240 is a wasteful number, since it uses less digits than its factorization.
39482000240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545049 (or 545043 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 39482000240 in words is "thirty-nine billion, four hundred eighty-two million, two hundred forty", and thus it is an aban number.
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