[go: up one dir, main page]

Search a number
-
+
101213341 is a prime number
BaseRepresentation
bin1100000100001…
…10010010011101
321001110011121021
412002012102131
5201402311331
614013204141
72336204425
oct602062235
9231404537
10101213341
1152150099
1229a90651
1317c79b68
14d629485
158d44211
hex608649d

101213341 has 2 divisors, whose sum is σ = 101213342. Its totient is φ = 101213340.

The previous prime is 101213327. The next prime is 101213353. The reversal of 101213341 is 143312101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99900025 + 1313316 = 9995^2 + 1146^2 .

It is a cyclic number.

It is not a de Polignac number, because 101213341 - 219 = 100689053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101213311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606670 + 50606671.

It is an arithmetic number, because the mean of its divisors is an integer number (50606671).

Almost surely, 2101213341 is an apocalyptic number.

It is an amenable number.

101213341 is a deficient number, since it is larger than the sum of its proper divisors (1).

101213341 is an equidigital number, since it uses as much as digits as its factorization.

101213341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 101213341 is about 10060.4841334799. The cubic root of 101213341 is about 466.0286182207.

Adding to 101213341 its reverse (143312101), we get a palindrome (244525442).

The spelling of 101213341 in words is "one hundred one million, two hundred thirteen thousand, three hundred forty-one".