Search a number
-
+
229359048 = 23328333769
BaseRepresentation
bin11011010101110…
…11110111001000
3120222120122110120
431222323313020
5432203442143
634431543240
75453343162
oct1552736710
9528518416
10229359048
11108515936
126498ab20
1338696619
1422665932
1515208383
hexdabbdc8

229359048 has 32 divisors (see below), whose sum is σ = 575440800. Its totient is φ = 76180608.

The previous prime is 229359001. The next prime is 229359071. The reversal of 229359048 is 840953922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10093 + ... + 23676.

It is an arithmetic number, because the mean of its divisors is an integer number (17982525).

Almost surely, 2229359048 is an apocalyptic number.

It is an amenable number.

229359048 is an abundant number, since it is smaller than the sum of its proper divisors (346081752).

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

229359048 is a wasteful number, since it uses less digits than its factorization.

229359048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34061 (or 34057 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 229359048 is about 15144.6045838114. The cubic root of 229359048 is about 612.1228981262.

The spelling of 229359048 in words is "two hundred twenty-nine million, three hundred fifty-nine thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 24 283 566 849 1132 1698 2264 3396 6792 33769 67538 101307 135076 202614 270152 405228 810456 9556627 19113254 28669881 38226508 57339762 76453016 114679524 229359048