Base | Representation |
---|---|
bin | 1011001100001111… |
… | …0110001110110111 |
3 | 21202100210121221122 |
4 | 2303003312032313 |
5 | 22123024131411 |
6 | 1214032534155 |
7 | 134305454114 |
oct | 26303661667 |
9 | 7670717848 |
10 | 3004130231 |
11 | 1301831563 |
12 | 6ba0b135b |
13 | 38b4cc46b |
14 | 206d9d90b |
15 | 128b0c9db |
hex | b30f63b7 |
3004130231 has 8 divisors (see below), whose sum is σ = 3181388400. Its totient is φ = 2826932608.
The previous prime is 3004130219. The next prime is 3004130243. The reversal of 3004130231 is 1320314003.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3004130219) and next prime (3004130243).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3004130231 - 26 = 3004130167 is a prime.
It is a super-2 number, since 2×30041302312 = 18049596889616226722, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3004130201) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 123245 + ... + 145593.
It is an arithmetic number, because the mean of its divisors is an integer number (397673550).
Almost surely, 23004130231 is an apocalyptic number.
3004130231 is a deficient number, since it is larger than the sum of its proper divisors (177258169).
3004130231 is a wasteful number, since it uses less digits than its factorization.
3004130231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30273.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 3004130231 is about 54809.9464604738. The cubic root of 3004130231 is about 1442.9111361186.
Adding to 3004130231 its reverse (1320314003), we get a palindrome (4324444234).
The spelling of 3004130231 in words is "three billion, four million, one hundred thirty thousand, two hundred thirty-one".
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