Base | Representation |
---|---|
bin | 100000111101000… |
… | …000001110111000 |
3 | 1102112022022222101 |
4 | 200331000032320 |
5 | 2113013101043 |
6 | 130505433144 |
7 | 16462153312 |
oct | 4075001670 |
9 | 1375268871 |
10 | 552862648 |
11 | 264092988 |
12 | 13519b7b4 |
13 | 8a703480 |
14 | 535d67b2 |
15 | 3380b24d |
hex | 20f403b8 |
552862648 has 16 divisors (see below), whose sum is σ = 1116357480. Its totient is φ = 255167328.
The previous prime is 552862643. The next prime is 552862657. The reversal of 552862648 is 846268255.
It is a junction number, because it is equal to n+sod(n) for n = 552862598 and 552862607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552862643) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2657890 + ... + 2658097.
Almost surely, 2552862648 is an apocalyptic number.
It is an amenable number.
552862648 is an abundant number, since it is smaller than the sum of its proper divisors (563494832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552862648 is a wasteful number, since it uses less digits than its factorization.
552862648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5316006 (or 5316002 counting only the distinct ones).
The product of its digits is 921600, while the sum is 46.
The square root of 552862648 is about 23513.0314506658. The cubic root of 552862648 is about 820.7402832970.
The spelling of 552862648 in words is "five hundred fifty-two million, eight hundred sixty-two thousand, six hundred forty-eight".
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