Base | Representation |
---|---|
bin | 1000100111110000110… |
… | …1001001001000000101 |
3 | 112011022020012011002121 |
4 | 2021330031021020011 |
5 | 4411313323124401 |
6 | 152013025205541 |
7 | 13462241150341 |
oct | 2117415111005 |
9 | 464266164077 |
10 | 148112708101 |
11 | 578a5842886 |
12 | 248567908b1 |
13 | 10c75577ca7 |
14 | 7250c74621 |
15 | 3cbd081ca1 |
hex | 227c349205 |
148112708101 has 2 divisors, whose sum is σ = 148112708102. Its totient is φ = 148112708100.
The previous prime is 148112707999. The next prime is 148112708113. The reversal of 148112708101 is 101807211841.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 109941317476 + 38171390625 = 331574^2 + 195375^2 .
It is a cyclic number.
It is not a de Polignac number, because 148112708101 - 27 = 148112707973 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (148112708201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74056354050 + 74056354051.
It is an arithmetic number, because the mean of its divisors is an integer number (74056354051).
Almost surely, 2148112708101 is an apocalyptic number.
It is an amenable number.
148112708101 is a deficient number, since it is larger than the sum of its proper divisors (1).
148112708101 is an equidigital number, since it uses as much as digits as its factorization.
148112708101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3584, while the sum is 34.
Adding to 148112708101 its reverse (101807211841), we get a palindrome (249919919942).
The spelling of 148112708101 in words is "one hundred forty-eight billion, one hundred twelve million, seven hundred eight thousand, one hundred one".
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