Base | Representation |
---|---|
bin | 10000000101001001101… |
… | …01000110011011100100 |
3 | 1221211011011002222100120 |
4 | 20002210311012123210 |
5 | 33023030411303114 |
6 | 1101454050441540 |
7 | 54626663454450 |
oct | 10024465063344 |
9 | 1854134088316 |
10 | 552521197284 |
11 | 1a33608a2371 |
12 | 8b0ba2932b0 |
13 | 4014432c2c4 |
14 | 1ca56721660 |
15 | e58b9de5a9 |
hex | 80a4d466e4 |
552521197284 has 96 divisors (see below), whose sum is σ = 1514037611520. Its totient is φ = 153512744832.
The previous prime is 552521197279. The next prime is 552521197309. The reversal of 552521197284 is 482791125255.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5755027 + ... + 5850245.
It is an arithmetic number, because the mean of its divisors is an integer number (15771225120).
Almost surely, 2552521197284 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 552521197284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757018805760).
552521197284 is an abundant number, since it is smaller than the sum of its proper divisors (961516414236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552521197284 is a wasteful number, since it uses less digits than its factorization.
552521197284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97137 (or 97135 counting only the distinct ones).
The product of its digits is 2016000, while the sum is 51.
The spelling of 552521197284 in words is "five hundred fifty-two billion, five hundred twenty-one million, one hundred ninety-seven thousand, two hundred eighty-four".
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