Base | Representation |
---|---|
bin | 100000111100110… |
… | …010101001000110 |
3 | 1102112012111121200 |
4 | 200330302221012 |
5 | 2113004310412 |
6 | 130504323330 |
7 | 16461532110 |
oct | 4074625106 |
9 | 1375174550 |
10 | 552806982 |
11 | 264055082 |
12 | 135173546 |
13 | 8a6b4030 |
14 | 535c03b0 |
15 | 337e99dc |
hex | 20f32a46 |
552806982 has 48 divisors (see below), whose sum is σ = 1474156320. Its totient is φ = 145794816.
The previous prime is 552806981. The next prime is 552806983. The reversal of 552806982 is 289608255.
552806982 is a `hidden beast` number, since 552 + 8 + 0 + 6 + 98 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (552806981) and next prime (552806983).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552806981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167107 + ... + 170382.
It is an arithmetic number, because the mean of its divisors is an integer number (30711590).
Almost surely, 2552806982 is an apocalyptic number.
552806982 is an abundant number, since it is smaller than the sum of its proper divisors (921349338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552806982 is a wasteful number, since it uses less digits than its factorization.
552806982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337517 (or 337514 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 45.
The square root of 552806982 is about 23511.8476943008. The cubic root of 552806982 is about 820.7127364538.
The spelling of 552806982 in words is "five hundred fifty-two million, eight hundred six thousand, nine hundred eighty-two".
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