Base | Representation |
---|---|
bin | 110001010110000000… |
… | …000101100111110000 |
3 | 12001202102212101220101 |
4 | 301112000011213300 |
5 | 1332002003034102 |
6 | 40201222122144 |
7 | 3553645400632 |
oct | 612600054760 |
9 | 161672771811 |
10 | 52982471152 |
11 | 20519250846 |
12 | a327880354 |
13 | 4cc4927860 |
14 | 27c8892a52 |
15 | 15a1624e87 |
hex | c560059f0 |
52982471152 has 20 divisors (see below), whose sum is σ = 110549964280. Its totient is φ = 24453448128.
The previous prime is 52982471137. The next prime is 52982471177. The reversal of 52982471152 is 25117428925.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127361502 + ... + 127361917.
It is an arithmetic number, because the mean of its divisors is an integer number (5527498214).
Almost surely, 252982471152 is an apocalyptic number.
52982471152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52982471152 is an abundant number, since it is smaller than the sum of its proper divisors (57567493128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52982471152 is a wasteful number, since it uses less digits than its factorization.
52982471152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254723440 (or 254723434 counting only the distinct ones).
The product of its digits is 403200, while the sum is 46.
The spelling of 52982471152 in words is "fifty-two billion, nine hundred eighty-two million, four hundred seventy-one thousand, one hundred fifty-two".
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