Base | Representation |
---|---|
bin | 1011001011100011… |
… | …0000011101100111 |
3 | 21202011022220222222 |
4 | 2302320300131213 |
5 | 22121303114030 |
6 | 1213450342555 |
7 | 134241655220 |
oct | 26270603547 |
9 | 7664286888 |
10 | 3001223015 |
11 | 13001262aa |
12 | 6b912aa5b |
13 | 38aa2210b |
14 | 206844247 |
15 | 1287363e5 |
hex | b2e30767 |
3001223015 has 8 divisors (see below), whose sum is σ = 4115963040. Its totient is φ = 2057981472.
The previous prime is 3001223003. The next prime is 3001223041. The reversal of 3001223015 is 5103221003.
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 3001223015 - 28 = 3001222759 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3001222984 and 3001223002.
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 7 ways as a sum of consecutive naturals, for example, 42874580 + ... + 42874649.
It is an arithmetic number, because the mean of its divisors is an integer number (514495380).
Almost surely, 23001223015 is an apocalyptic number.
3001223015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3001223015 is a deficient number, since it is larger than the sum of its proper divisors (1114740025).
3001223015 is an equidigital number, since it uses as much as digits as its factorization.
3001223015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85749241.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 3001223015 is about 54783.4191612754. The cubic root of 3001223015 is about 1442.4455317759.
Adding to 3001223015 its reverse (5103221003), we get a palindrome (8104444018).
The spelling of 3001223015 in words is "three billion, one million, two hundred twenty-three thousand, fifteen".
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