Base | Representation |
---|---|
bin | 100000100101101… |
… | …011110011010100 |
3 | 1102002210202112010 |
4 | 200211223303110 |
5 | 2104431442102 |
6 | 130130424220 |
7 | 16356203211 |
oct | 4045536324 |
9 | 1362722463 |
10 | 546749652 |
11 | 260698119 |
12 | 133132070 |
13 | 89372c07 |
14 | 52884b08 |
15 | 32eeed6c |
hex | 2096bcd4 |
546749652 has 48 divisors (see below), whose sum is σ = 1335680640. Its totient is φ = 173741568.
The previous prime is 546749639. The next prime is 546749659. The reversal of 546749652 is 256947645.
It is a super-2 number, since 2×5467496522 = 597870363924242208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (546749659) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83224 + ... + 89552.
It is an arithmetic number, because the mean of its divisors is an integer number (27826680).
Almost surely, 2546749652 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 546749652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667840320).
546749652 is an abundant number, since it is smaller than the sum of its proper divisors (788930988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
546749652 is a wasteful number, since it uses less digits than its factorization.
546749652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6672 (or 6670 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 48.
The square root of 546749652 is about 23382.6784607752. The cubic root of 546749652 is about 817.7040932880.
The spelling of 546749652 in words is "five hundred forty-six million, seven hundred forty-nine thousand, six hundred fifty-two".
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