Base | Representation |
---|---|
bin | 1100001100101… |
… | …10100000010100 |
3 | 21010112211002112 |
4 | 12012112200110 |
5 | 202144001330 |
6 | 14053130152 |
7 | 2351530232 |
oct | 606264024 |
9 | 233484075 |
10 | 102328340 |
11 | 52841884 |
12 | 2a329958 |
13 | 1827a51a |
14 | d839952 |
15 | 8eb4795 |
hex | 6196814 |
102328340 has 12 divisors (see below), whose sum is σ = 214889556. Its totient is φ = 40931328.
The previous prime is 102328313. The next prime is 102328367. The reversal of 102328340 is 43823201.
It is an interprime number because it is at equal distance from previous prime (102328313) and next prime (102328367).
It can be written as a sum of positive squares in 2 ways, for example, as 35022724 + 67305616 = 5918^2 + 8204^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2558189 + ... + 2558228.
It is an arithmetic number, because the mean of its divisors is an integer number (17907463).
Almost surely, 2102328340 is an apocalyptic number.
102328340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102328340 is an abundant number, since it is smaller than the sum of its proper divisors (112561216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102328340 is a wasteful number, since it uses less digits than its factorization.
102328340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5116426 (or 5116424 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 102328340 is about 10115.7471300938. The cubic root of 102328340 is about 467.7336797766.
The spelling of 102328340 in words is "one hundred two million, three hundred twenty-eight thousand, three hundred forty".
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