Base | Representation |
---|---|
bin | 1100001010110… |
… | …10100011010100 |
3 | 21010002100020102 |
4 | 12011122203110 |
5 | 202113122042 |
6 | 14043553232 |
7 | 2346455261 |
oct | 605324324 |
9 | 233070212 |
10 | 102082772 |
11 | 52694330 |
12 | 2a22b818 |
13 | 181c280c |
14 | d7b4268 |
15 | 8e66b32 |
hex | 615a8d4 |
102082772 has 12 divisors (see below), whose sum is σ = 194885376. Its totient is φ = 46401240.
The previous prime is 102082769. The next prime is 102082777. The reversal of 102082772 is 277280201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102082777) 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, 1159988 + ... + 1160075.
It is an arithmetic number, because the mean of its divisors is an integer number (16240448).
Almost surely, 2102082772 is an apocalyptic number.
It is an amenable number.
102082772 is a deficient number, since it is larger than the sum of its proper divisors (92802604).
102082772 is a wasteful number, since it uses less digits than its factorization.
102082772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2320078 (or 2320076 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 29.
The square root of 102082772 is about 10103.6019319845. The cubic root of 102082772 is about 467.3592236294.
The spelling of 102082772 in words is "one hundred two million, eighty-two thousand, seven hundred seventy-two".
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