Base | Representation |
---|---|
bin | 100001010001010110011… |
… | …0011000110000101100000 |
3 | 121012011001102002122020211 |
4 | 1002202230303012011200 |
5 | 1044404440013401433 |
6 | 13420404551343504 |
7 | 651240603022630 |
oct | 102425463060540 |
9 | 17164042078224 |
10 | 4572744278368 |
11 | 1503320a30092 |
12 | 61a28a981b94 |
13 | 272291aab5b6 |
14 | 11b4718166c0 |
15 | 7de330cd8cd |
hex | 428accc6160 |
4572744278368 has 48 divisors (see below), whose sum is σ = 10288826634240. Its totient is φ = 1959718594176.
The previous prime is 4572744278339. The next prime is 4572744278369. The reversal of 4572744278368 is 8638724472754.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4572744278369) 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, 22874593 + ... + 23073631.
It is an arithmetic number, because the mean of its divisors is an integer number (214350554880).
Almost surely, 24572744278368 is an apocalyptic number.
It is an amenable number.
4572744278368 is an abundant number, since it is smaller than the sum of its proper divisors (5716082355872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4572744278368 is a wasteful number, since it uses less digits than its factorization.
4572744278368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301619 (or 301611 counting only the distinct ones).
The product of its digits is 505774080, while the sum is 67.
The spelling of 4572744278368 in words is "four trillion, five hundred seventy-two billion, seven hundred forty-four million, two hundred seventy-eight thousand, three hundred sixty-eight".
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