Base | Representation |
---|---|
bin | 1000111010001010001… |
… | …11110000100110111001 |
3 | 1002021002210120000112122 |
4 | 10131011013300212321 |
5 | 20003344144340100 |
6 | 352342123251025 |
7 | 31054333650206 |
oct | 4350507604671 |
9 | 1067083500478 |
10 | 306102340025 |
11 | 1088a9877719 |
12 | 4b3a9079a75 |
13 | 22b3317a2b1 |
14 | 10b5b790cad |
15 | 7e682ae985 |
hex | 47451f09b9 |
306102340025 has 12 divisors (see below), whose sum is σ = 399544107600. Its totient is φ = 231993352080.
The previous prime is 306102340009. The next prime is 306102340043. The reversal of 306102340025 is 520043201603.
It is not a de Polignac number, because 306102340025 - 24 = 306102340009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 306102339976 and 306102340003.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322212515 + ... + 322213464.
It is an arithmetic number, because the mean of its divisors is an integer number (33295342300).
Almost surely, 2306102340025 is an apocalyptic number.
It is an amenable number.
306102340025 is a deficient number, since it is larger than the sum of its proper divisors (93441767575).
306102340025 is a wasteful number, since it uses less digits than its factorization.
306102340025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644426008 (or 644426003 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 306102340025 its reverse (520043201603), we get a palindrome (826145541628).
The spelling of 306102340025 in words is "three hundred six billion, one hundred two million, three hundred forty thousand, twenty-five".
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