Base | Representation |
---|---|
bin | 1100000100000… |
… | …11010100110001 |
3 | 21001102112221122 |
4 | 12002003110301 |
5 | 201401414301 |
6 | 14013032025 |
7 | 2336124143 |
oct | 602032461 |
9 | 231375848 |
10 | 101201201 |
11 | 52141a62 |
12 | 29a85615 |
13 | 17c7448a |
14 | d624c93 |
15 | 8d4081b |
hex | 6083531 |
101201201 has 8 divisors (see below), whose sum is σ = 106622400. Its totient is φ = 95789520.
The previous prime is 101201197. The next prime is 101201207. The reversal of 101201201 is 102102101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101201201 - 22 = 101201197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101201207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33335 + ... + 36243.
It is an arithmetic number, because the mean of its divisors is an integer number (13327800).
Almost surely, 2101201201 is an apocalyptic number.
It is an amenable number.
101201201 is a deficient number, since it is larger than the sum of its proper divisors (5421199).
101201201 is a wasteful number, since it uses less digits than its factorization.
101201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4759.
The product of its (nonzero) digits is 4, while the sum is 8.
The square root of 101201201 is about 10059.8807647009. The cubic root of 101201201 is about 466.0099849273.
Adding to 101201201 its reverse (102102101), we get a palindrome (203303302).
The spelling of 101201201 in words is "one hundred one million, two hundred one thousand, two hundred one".
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