Base | Representation |
---|---|
bin | 100000110100001… |
… | …010111000100110 |
3 | 1102100221200110222 |
4 | 200310022320212 |
5 | 2111420000412 |
6 | 130344044342 |
7 | 16433400146 |
oct | 4064127046 |
9 | 1370850428 |
10 | 550546982 |
11 | 262851107 |
12 | 1344636b2 |
13 | 8a0a245b |
14 | 53192926 |
15 | 33500072 |
hex | 20d0ae26 |
550546982 has 4 divisors (see below), whose sum is σ = 825820476. Its totient is φ = 275273490.
The previous prime is 550546981. The next prime is 550546999. The reversal of 550546982 is 289645055.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550546981) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137636744 + ... + 137636747.
It is an arithmetic number, because the mean of its divisors is an integer number (206455119).
Almost surely, 2550546982 is an apocalyptic number.
550546982 is a deficient number, since it is larger than the sum of its proper divisors (275273494).
550546982 is a wasteful number, since it uses less digits than its factorization.
550546982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275273493.
The product of its (nonzero) digits is 432000, while the sum is 44.
The square root of 550546982 is about 23463.7375965552. The cubic root of 550546982 is about 819.5927890881.
The spelling of 550546982 in words is "five hundred fifty million, five hundred forty-six thousand, nine hundred eighty-two".
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