Base | Representation |
---|---|
bin | 101111001000000010… |
… | …0010111001000011001 |
3 | 100200012220010020002022 |
4 | 1132100010113020121 |
5 | 3124230013411413 |
6 | 114254035144225 |
7 | 10211601641462 |
oct | 1362004271031 |
9 | 320186106068 |
10 | 101201310233 |
11 | 39a12557281 |
12 | 17744145075 |
13 | 970a6723ba |
14 | 4c80811d69 |
15 | 2974933608 |
hex | 1790117219 |
101201310233 has 4 divisors (see below), whose sum is σ = 107154328500. Its totient is φ = 95248291968.
The previous prime is 101201310211. The next prime is 101201310277. The reversal of 101201310233 is 332013102101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332013102101 = 523 ⋅634824287.
It can be written as a sum of positive squares in 2 ways, for example, as 80751452224 + 20449858009 = 284168^2 + 143003^2 .
It is not a de Polignac number, because 101201310233 - 214 = 101201293849 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 5953018249 = 101201310233 / (1 + 0 + 1 + 2 + 0 + 1 + 3 + 1 + 0 + 2 + 3 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101201510233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2976509108 + ... + 2976509141.
It is an arithmetic number, because the mean of its divisors is an integer number (26788582125).
Almost surely, 2101201310233 is an apocalyptic number.
It is an amenable number.
101201310233 is a deficient number, since it is larger than the sum of its proper divisors (5953018267).
101201310233 is an equidigital number, since it uses as much as digits as its factorization.
101201310233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5953018266.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 101201310233 its reverse (332013102101), we get a palindrome (433214412334).
The spelling of 101201310233 in words is "one hundred one billion, two hundred one million, three hundred ten thousand, two hundred thirty-three".
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