Base | Representation |
---|---|
bin | 101111000010101110… |
… | …1000011000100110111 |
3 | 100122202111000221002201 |
4 | 1132011131003010313 |
5 | 3123343421413221 |
6 | 114224234245331 |
7 | 10204310210041 |
oct | 1360535030467 |
9 | 318674027081 |
10 | 101023232311 |
11 | 39930a87741 |
12 | 176b4586847 |
13 | 96ac7c2351 |
14 | 4c64cd8a91 |
15 | 2963ea9891 |
hex | 1785743137 |
101023232311 has 4 divisors (see below), whose sum is σ = 101035686312. Its totient is φ = 101010778312.
The previous prime is 101023232269. The next prime is 101023232333. The reversal of 101023232311 is 113232320101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113232320101 = 198469 ⋅570529.
It is a cyclic number.
It is not a de Polignac number, because 101023232311 - 27 = 101023232183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101023232711) 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 3 ways as a sum of consecutive naturals, for example, 6214825 + ... + 6231058.
It is an arithmetic number, because the mean of its divisors is an integer number (25258921578).
Almost surely, 2101023232311 is an apocalyptic number.
101023232311 is a deficient number, since it is larger than the sum of its proper divisors (12454001).
101023232311 is an equidigital number, since it uses as much as digits as its factorization.
101023232311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12454000.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 101023232311 its reverse (113232320101), we get a palindrome (214255552412).
The spelling of 101023232311 in words is "one hundred one billion, twenty-three million, two hundred thirty-two thousand, three hundred eleven".
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