Base | Representation |
---|---|
bin | 10010001111101… |
… | …011110001111100 |
3 | 210022222120010212 |
4 | 102033223301330 |
5 | 1111330220442 |
6 | 50212451552 |
7 | 10404550553 |
oct | 2217536174 |
9 | 708876125 |
10 | 306101372 |
11 | 147871545 |
12 | 86619bb8 |
13 | 4b555c95 |
14 | 2c920d9a |
15 | 1bd16a82 |
hex | 123ebc7c |
306101372 has 12 divisors (see below), whose sum is σ = 536923296. Its totient is φ = 152694720.
The previous prime is 306101363. The next prime is 306101387. The reversal of 306101372 is 273101603.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87053 + ... + 90500.
It is an arithmetic number, because the mean of its divisors is an integer number (44743608).
Almost surely, 2306101372 is an apocalyptic number.
It is an amenable number.
306101372 is a deficient number, since it is larger than the sum of its proper divisors (230821924).
306101372 is a wasteful number, since it uses less digits than its factorization.
306101372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177988 (or 177986 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 306101372 is about 17495.7529703640. The cubic root of 306101372 is about 673.9408149212.
Adding to 306101372 its reverse (273101603), we get a palindrome (579202975).
The spelling of 306101372 in words is "three hundred six million, one hundred one thousand, three hundred seventy-two".
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