Base | Representation |
---|---|
bin | 1011100011000111… |
… | …1100110111110010 |
3 | 22000001101111122102 |
4 | 2320301330313302 |
5 | 22322111232010 |
6 | 1231341540402 |
7 | 136552301426 |
oct | 27061746762 |
9 | 8001344572 |
10 | 3100102130 |
11 | 1350a21684 |
12 | 726274702 |
13 | 3a5362678 |
14 | 215a22b86 |
15 | 132268ba5 |
hex | b8c7cdf2 |
3100102130 has 32 divisors (see below), whose sum is σ = 5876962560. Its totient is φ = 1174158720.
The previous prime is 3100102087. The next prime is 3100102147. The reversal of 3100102130 is 312010013.
It is a super-2 number, since 2×31001021302 = 19221266432861073800, which contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 539975 + ... + 545685.
It is an arithmetic number, because the mean of its divisors is an integer number (183655080).
Almost surely, 23100102130 is an apocalyptic number.
3100102130 is a deficient number, since it is larger than the sum of its proper divisors (2776860430).
3100102130 is a wasteful number, since it uses less digits than its factorization.
3100102130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8594.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3100102130 is about 55678.5607752212. The cubic root of 3100102130 is about 1458.1157480945.
Adding to 3100102130 its reverse (312010013), we get a palindrome (3412112143).
The spelling of 3100102130 in words is "three billion, one hundred million, one hundred two thousand, one hundred thirty".
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