Search a number
-
+
369224089 = 1383342191
BaseRepresentation
bin10110000000011…
…110100110011001
3221201202112020021
4112000132212121
51224010132324
6100345430441
712102232033
oct2600364631
9851675207
10369224089
1117a465583
12a379b421
135b6573c0
1437072c53
1522634ae4
hex1601e999

369224089 has 8 divisors (see below), whose sum is σ = 402417792. Its totient is φ = 336714960.

The previous prime is 369224081. The next prime is 369224099. The reversal of 369224089 is 980422963.

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 369224089 - 23 = 369224081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (369224081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170017 + ... + 172174.

It is an arithmetic number, because the mean of its divisors is an integer number (50302224).

Almost surely, 2369224089 is an apocalyptic number.

It is an amenable number.

369224089 is a deficient number, since it is larger than the sum of its proper divisors (33193703).

369224089 is a wasteful number, since it uses less digits than its factorization.

369224089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342287.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 369224089 is about 19215.2046307085. The cubic root of 369224089 is about 717.4032545281.

The spelling of 369224089 in words is "three hundred sixty-nine million, two hundred twenty-four thousand, eighty-nine".

Divisors: 1 13 83 1079 342191 4448483 28401853 369224089