Base | Representation |
---|---|
bin | 101111000101010110… |
… | …0010001100111100000 |
3 | 100122222121101120210002 |
4 | 1132022230101213200 |
5 | 3124033421010422 |
6 | 114241053555132 |
7 | 10206425153405 |
oct | 1361254214740 |
9 | 318877346702 |
10 | 101111110112 |
11 | 39976649621 |
12 | 17719aa5aa8 |
13 | 96c4a8034c |
14 | 4c728522ac |
15 | 296ba67692 |
hex | 178ab119e0 |
101111110112 has 12 divisors (see below), whose sum is σ = 199062498096. Its totient is φ = 50555555040.
The previous prime is 101111110097. The next prime is 101111110127. The reversal of 101111110112 is 211011111101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (101111110097) and next prime (101111110127).
It is a junction number, because it is equal to n+sod(n) for n = 101111110093 and 101111110102.
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 as a sum of consecutive naturals, namely, 1579861064 + ... + 1579861127.
It is an arithmetic number, because the mean of its divisors is an integer number (16588541508).
Almost surely, 2101111110112 is an apocalyptic number.
It is an amenable number.
101111110112 is a deficient number, since it is larger than the sum of its proper divisors (97951387984).
101111110112 is an equidigital number, since it uses as much as digits as its factorization.
101111110112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3159722201 (or 3159722193 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 11.
Adding to 101111110112 its reverse (211011111101), we get a palindrome (312122221213).
The spelling of 101111110112 in words is "one hundred one billion, one hundred eleven million, one hundred ten thousand, one hundred twelve".
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