Base | Representation |
---|---|
bin | 110011000110011100111… |
… | …0111101100000001111100 |
3 | 220212102012211200200101221 |
4 | 1212030321313230001330 |
5 | 1410032100030203130 |
6 | 22534233311243124 |
7 | 1323261331435432 |
oct | 146147167540174 |
9 | 26772184620357 |
10 | 7023242428540 |
11 | 22685a4289978 |
12 | 9551998194a4 |
13 | 3bc39a9a8b20 |
14 | 1a3cd8dccd52 |
15 | c2a55e4987a |
hex | 66339dec07c |
7023242428540 has 48 divisors (see below), whose sum is σ = 15958609460640. Its totient is φ = 2580907150080.
The previous prime is 7023242428507. The next prime is 7023242428541. The reversal of 7023242428540 is 458242423207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7023242428541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63955735 + ... + 64065454.
It is an arithmetic number, because the mean of its divisors is an integer number (332471030430).
Almost surely, 27023242428540 is an apocalyptic number.
It is an amenable number.
7023242428540 is an abundant number, since it is smaller than the sum of its proper divisors (8935367032100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7023242428540 is a wasteful number, since it uses less digits than its factorization.
7023242428540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128021422 (or 128021420 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 43.
The spelling of 7023242428540 in words is "seven trillion, twenty-three billion, two hundred forty-two million, four hundred twenty-eight thousand, five hundred forty".
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