Base | Representation |
---|---|
bin | 101111000010011001… |
… | …0100101101101111100 |
3 | 100122201201002110012102 |
4 | 1132010302211231330 |
5 | 3123333044231022 |
6 | 114223155524232 |
7 | 10204113462143 |
oct | 1360462455574 |
9 | 318651073172 |
10 | 101012102012 |
11 | 39925775348 |
12 | 176b08b9678 |
13 | 96aa3c6183 |
14 | 4c6363c75a |
15 | 296300ba92 |
hex | 1784ca5b7c |
101012102012 has 6 divisors (see below), whose sum is σ = 176771178528. Its totient is φ = 50506051004.
The previous prime is 101012101997. The next prime is 101012102021. The reversal of 101012102012 is 210201210101.
It is a junction number, because it is equal to n+sod(n) for n = 101012101984 and 101012102002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626512748 + ... + 12626512755.
It is an arithmetic number, because the mean of its divisors is an integer number (29461863088).
Almost surely, 2101012102012 is an apocalyptic number.
It is an amenable number.
101012102012 is a deficient number, since it is larger than the sum of its proper divisors (75759076516).
101012102012 is a wasteful number, since it uses less digits than its factorization.
101012102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25253025507 (or 25253025505 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 101012102012 its reverse (210201210101), we get a palindrome (311213312113).
It can be divided in two parts, 10101 and 2102012, that multiplied together give a palindrome (21232423212).
The spelling of 101012102012 in words is "one hundred one billion, twelve million, one hundred two thousand, twelve".
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