Base | Representation |
---|---|
bin | 1111000010111… |
… | …0111001011100 |
3 | 11101202011001102 |
4 | 3300232321130 |
5 | 112123403102 |
6 | 10132332232 |
7 | 1364253260 |
oct | 360567134 |
9 | 141664042 |
10 | 63106652 |
11 | 32692a64 |
12 | 19174078 |
13 | 100c701b |
14 | 854a0a0 |
15 | 5818402 |
hex | 3c2ee5c |
63106652 has 48 divisors (see below), whose sum is σ = 134447040. Its totient is φ = 25300992.
The previous prime is 63106649. The next prime is 63106661. The reversal of 63106652 is 25660136.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110624 + ... + 111192.
It is an arithmetic number, because the mean of its divisors is an integer number (2800980).
Almost surely, 263106652 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 63106652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67223520).
63106652 is an abundant number, since it is smaller than the sum of its proper divisors (71340388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63106652 is a wasteful number, since it uses less digits than its factorization.
63106652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830 (or 828 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 63106652 is about 7943.9695366989. The cubic root of 63106652 is about 398.1301309279.
Adding to 63106652 its reverse (25660136), we get a palindrome (88766788).
The spelling of 63106652 in words is "sixty-three million, one hundred six thousand, six hundred fifty-two".
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