Base | Representation |
---|---|
bin | 1011100011011000… |
… | …1011100111111010 |
3 | 22000010110211220111 |
4 | 2320312023213322 |
5 | 22322402224010 |
6 | 1231421414534 |
7 | 136564600603 |
oct | 27066134772 |
9 | 8003424814 |
10 | 3101211130 |
11 | 1351609906 |
12 | 72670a44a |
13 | 3a5660394 |
14 | 215c30daa |
15 | 1323d758a |
hex | b8d8b9fa |
3101211130 has 32 divisors (see below), whose sum is σ = 5673058560. Its totient is φ = 1220365440.
The previous prime is 3101211119. The next prime is 3101211133. The reversal of 3101211130 is 311121013.
It is a self number, because there is not a number n which added to its sum of digits gives 3101211130.
It is not an unprimeable number, because it can be changed into a prime (3101211133) 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 15 ways as a sum of consecutive naturals, for example, 341286 + ... + 350254.
It is an arithmetic number, because the mean of its divisors is an integer number (177283080).
Almost surely, 23101211130 is an apocalyptic number.
3101211130 is a deficient number, since it is larger than the sum of its proper divisors (2571847430).
3101211130 is a wasteful number, since it uses less digits than its factorization.
3101211130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9534.
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 3101211130 is about 55688.5188346754. The cubic root of 3101211130 is about 1458.2895980208.
Adding to 3101211130 its reverse (311121013), we get a palindrome (3412332143).
The spelling of 3101211130 in words is "three billion, one hundred one million, two hundred eleven thousand, one hundred thirty".
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