Base | Representation |
---|---|
bin | 1100001111000… |
… | …01010010011000 |
3 | 21011010101021021 |
4 | 12013201102120 |
5 | 202233302043 |
6 | 14103452224 |
7 | 2354244244 |
oct | 607412230 |
9 | 234111237 |
10 | 102634648 |
11 | 52a30a26 |
12 | 2a457074 |
13 | 18356a7c |
14 | d8b9424 |
15 | 90253ed |
hex | 61e1498 |
102634648 has 32 divisors (see below), whose sum is σ = 201888000. Its totient is φ = 48822048.
The previous prime is 102634643. The next prime is 102634663. The reversal of 102634648 is 846436201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102634643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35215 + ... + 38017.
It is an arithmetic number, because the mean of its divisors is an integer number (6309000).
Almost surely, 2102634648 is an apocalyptic number.
It is an amenable number.
102634648 is a deficient number, since it is larger than the sum of its proper divisors (99253352).
102634648 is a wasteful number, since it uses less digits than its factorization.
102634648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3031 (or 3027 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 102634648 is about 10130.8759739718. The cubic root of 102634648 is about 468.1999170237.
The spelling of 102634648 in words is "one hundred two million, six hundred thirty-four thousand, six hundred forty-eight".
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