Search a number
-
+
89224413 = 343368687
BaseRepresentation
bin1010101000101…
…11010011011101
320012220001212220
411110113103131
5140320140123
612504215553
72132252325
oct524272335
9205801786
1089224413
1146401693
1225a6a5b9
131563cc15
14bbc8285
157c76ce3
hex55174dd

89224413 has 8 divisors (see below), whose sum is σ = 119242368. Its totient is φ = 59344704.

The previous prime is 89224409. The next prime is 89224439. The reversal of 89224413 is 31442298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89224413 - 22 = 89224409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89224403) 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, 33045 + ... + 35642.

It is an arithmetic number, because the mean of its divisors is an integer number (14905296).

Almost surely, 289224413 is an apocalyptic number.

It is an amenable number.

89224413 is a deficient number, since it is larger than the sum of its proper divisors (30017955).

89224413 is a wasteful number, since it uses less digits than its factorization.

89224413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69123.

The product of its digits is 13824, while the sum is 33.

The square root of 89224413 is about 9445.8675091280. The cubic root of 89224413 is about 446.8494555826.

The spelling of 89224413 in words is "eighty-nine million, two hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 3 433 1299 68687 206061 29741471 89224413