Base | Representation |
---|---|
bin | 1100000100000… |
… | …11010100101001 |
3 | 21001102112221100 |
4 | 12002003110221 |
5 | 201401414233 |
6 | 14013032013 |
7 | 2336124132 |
oct | 602032451 |
9 | 231375840 |
10 | 101201193 |
11 | 52141a55 |
12 | 29a85609 |
13 | 17c74482 |
14 | d624c89 |
15 | 8d40813 |
hex | 6083529 |
101201193 has 12 divisors (see below), whose sum is σ = 146522740. Its totient is φ = 67309056.
The previous prime is 101201189. The next prime is 101201197. The reversal of 101201193 is 391102101.
It is an interprime number because it is at equal distance from previous prime (101201189) and next prime (101201197).
It can be written as a sum of positive squares in 2 ways, for example, as 13816089 + 87385104 = 3717^2 + 9348^2 .
It is not a de Polignac number, because 101201193 - 22 = 101201189 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101201197) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9088 + ... + 16881.
Almost surely, 2101201193 is an apocalyptic number.
It is an amenable number.
101201193 is a deficient number, since it is larger than the sum of its proper divisors (45321547).
101201193 is a wasteful number, since it uses less digits than its factorization.
101201193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26408 (or 26405 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
The square root of 101201193 is about 10059.8803670819. The cubic root of 101201193 is about 466.0099726479.
Adding to 101201193 its reverse (391102101), we get a palindrome (492303294).
The spelling of 101201193 in words is "one hundred one million, two hundred one thousand, one hundred ninety-three".
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