Search a number
-
+
36150229 = 43840703
BaseRepresentation
bin1000100111100…
…1101111010101
32112000121210101
42021321233111
533223301404
63330454101
7616162153
oct211715725
975017711
1036150229
1119451225
1210134331
13764948b
144b303d3
1532912a4
hex2279bd5

36150229 has 4 divisors (see below), whose sum is σ = 36990976. Its totient is φ = 35309484.

The previous prime is 36150209. The next prime is 36150239. The reversal of 36150229 is 92205163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92205163 = 619714879.

It is a cyclic number.

It is not a de Polignac number, because 36150229 - 25 = 36150197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36150197 and 36150206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36150209) 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, 420309 + ... + 420394.

It is an arithmetic number, because the mean of its divisors is an integer number (9247744).

Almost surely, 236150229 is an apocalyptic number.

It is an amenable number.

36150229 is a deficient number, since it is larger than the sum of its proper divisors (840747).

36150229 is an equidigital number, since it uses as much as digits as its factorization.

36150229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840746.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 36150229 is about 6012.5060498930. The cubic root of 36150229 is about 330.6513886121.

The spelling of 36150229 in words is "thirty-six million, one hundred fifty thousand, two hundred twenty-nine".

Divisors: 1 43 840703 36150229