Base | Representation |
---|---|
bin | 1011101000011100… |
… | …0000111101011011 |
3 | 22001121100102002202 |
4 | 2322013000331123 |
5 | 22343313313430 |
6 | 1233455520415 |
7 | 140242654151 |
oct | 27207007533 |
9 | 8047312082 |
10 | 3122401115 |
11 | 1362572199 |
12 | 73182910b |
13 | 3a9b6c332 |
14 | 2189893d1 |
15 | 1341c0d45 |
hex | ba1c0f5b |
3122401115 has 8 divisors (see below), whose sum is σ = 3747182208. Its totient is φ = 2497720320.
The previous prime is 3122401111. The next prime is 3122401123. The reversal of 3122401115 is 5111042213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3122401115 - 22 = 3122401111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3122401111) by changing a digit.
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, 101654 + ... + 128756.
It is an arithmetic number, because the mean of its divisors is an integer number (468397776).
Almost surely, 23122401115 is an apocalyptic number.
3122401115 is a deficient number, since it is larger than the sum of its proper divisors (624781093).
3122401115 is a wasteful number, since it uses less digits than its factorization.
3122401115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50149.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 3122401115 is about 55878.4494684668. The cubic root of 3122401115 is about 1461.6034667909.
Adding to 3122401115 its reverse (5111042213), we get a palindrome (8233443328).
The spelling of 3122401115 in words is "three billion, one hundred twenty-two million, four hundred one thousand, one hundred fifteen".
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