Base | Representation |
---|---|
bin | 1111010111100111001… |
… | …00000011110110011000 |
3 | 1212111001021020122202202 |
4 | 13223303210003312120 |
5 | 32122443003422202 |
6 | 1042332034345332 |
7 | 53103060500111 |
oct | 7536344036630 |
9 | 1774037218682 |
10 | 528072326552 |
11 | 193a55074981 |
12 | 8641642b248 |
13 | 3aa490402a4 |
14 | 1b7b763d208 |
15 | db0a3d4802 |
hex | 7af3903d98 |
528072326552 has 32 divisors (see below), whose sum is σ = 1011271564800. Its totient is φ = 258400678944.
The previous prime is 528072326539. The next prime is 528072326557. The reversal of 528072326552 is 255623270825.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a junction number, because it is equal to n+sod(n) for n = 528072326497 and 528072326506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (528072326557) 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, 6713483 + ... + 6791685.
It is an arithmetic number, because the mean of its divisors is an integer number (31602236400).
Almost surely, 2528072326552 is an apocalyptic number.
It is an amenable number.
528072326552 is a deficient number, since it is larger than the sum of its proper divisors (483199238248).
528072326552 is a wasteful number, since it uses less digits than its factorization.
528072326552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96215 (or 96211 counting only the distinct ones).
The product of its (nonzero) digits is 2016000, while the sum is 47.
The spelling of 528072326552 in words is "five hundred twenty-eight billion, seventy-two million, three hundred twenty-six thousand, five hundred fifty-two".
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