Base | Representation |
---|---|
bin | 100000101101111… |
… | …010111100110100 |
3 | 1102020212110101111 |
4 | 200231322330310 |
5 | 2111010040402 |
6 | 130245004404 |
7 | 16413435232 |
oct | 4055727464 |
9 | 1366773344 |
10 | 548908852 |
11 | 261932388 |
12 | 1339b3704 |
13 | 8994a94b |
14 | 52c87952 |
15 | 332c99d7 |
hex | 20b7af34 |
548908852 has 12 divisors (see below), whose sum is σ = 1017095940. Its totient is φ = 258310016.
The previous prime is 548908831. The next prime is 548908853. The reversal of 548908852 is 258809845.
It can be written as a sum of positive squares in 2 ways, for example, as 362750116 + 186158736 = 19046^2 + 13644^2 .
It is a junction number, because it is equal to n+sod(n) for n = 548908796 and 548908805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (548908853) 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, 4036027 + ... + 4036162.
It is an arithmetic number, because the mean of its divisors is an integer number (84757995).
Almost surely, 2548908852 is an apocalyptic number.
It is an amenable number.
548908852 is a deficient number, since it is larger than the sum of its proper divisors (468187088).
548908852 is a wasteful number, since it uses less digits than its factorization.
548908852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8072210 (or 8072208 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 49.
The square root of 548908852 is about 23428.8038960592. The cubic root of 548908852 is about 818.7790932536.
The spelling of 548908852 in words is "five hundred forty-eight million, nine hundred eight thousand, eight hundred fifty-two".
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