Search a number
-
+
89227348 = 2273186691
BaseRepresentation
bin1010101000110…
…00000001010100
320012220012220121
411110120001110
5140320233343
612504241324
72132264020
oct524300124
9205805817
1089227348
1146403911
1225a70244
1315641362
14bbc9380
157c77aed
hex5518054

89227348 has 12 divisors (see below), whose sum is σ = 178454752. Its totient is φ = 38240280.

The previous prime is 89227343. The next prime is 89227349. The reversal of 89227348 is 84372298.

It is a happy number.

89227348 is an admirable number.

It is a super-2 number, since 2×892273482 = 15923039262226208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89227343) 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, 1593318 + ... + 1593373.

Almost surely, 289227348 is an apocalyptic number.

It is an amenable number.

89227348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89227348 is a wasteful number, since it uses less digits than its factorization.

89227348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186702 (or 3186700 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 89227348 is about 9446.0228667943. The cubic root of 89227348 is about 446.8543551713.

The spelling of 89227348 in words is "eighty-nine million, two hundred twenty-seven thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 3186691 6373382 12746764 22306837 44613674 89227348