Base | Representation |
---|---|
bin | 1000001000000110000100 |
3 | 11000020020022 |
4 | 20020012010 |
5 | 1021132213 |
6 | 113354312 |
7 | 24051545 |
oct | 10100604 |
9 | 4006208 |
10 | 2130308 |
11 | 1225594 |
12 | 868998 |
13 | 59784b |
14 | 3d64cc |
15 | 2c1308 |
hex | 208184 |
2130308 has 12 divisors (see below), whose sum is σ = 3753792. Its totient is φ = 1057800.
The previous prime is 2130307. The next prime is 2130341. The reversal of 2130308 is 8030312.
It is not an unprimeable number, because it can be changed into a prime (2130307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160 + ... + 2367.
It is an arithmetic number, because the mean of its divisors is an integer number (312816).
22130308 is an apocalyptic number.
It is an amenable number.
2130308 is a deficient number, since it is larger than the sum of its proper divisors (1623484).
2130308 is a wasteful number, since it uses less digits than its factorization.
2130308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3682 (or 3680 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2130308 is about 1459.5574671797. The cubic root of 2130308 is about 128.6710365088.
The spelling of 2130308 in words is "two million, one hundred thirty thousand, three hundred eight".
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