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229958924 = 22134422287
BaseRepresentation
bin11011011010011…
…10010100001100
3121000201010100012
431231032110030
5432332141144
634452452352
75461422116
oct1555162414
9530633305
10229958924
111088955a8
126501a0b8
1338846690
14227803b6
15152c5e9e
hexdb4e50c

229958924 has 12 divisors (see below), whose sum is σ = 433384224. Its totient is φ = 106134864.

The previous prime is 229958917. The next prime is 229958929. The reversal of 229958924 is 429859922.

229958924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2299589243 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (229958929) 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, 2211092 + ... + 2211195.

It is an arithmetic number, because the mean of its divisors is an integer number (36115352).

Almost surely, 2229958924 is an apocalyptic number.

It is an amenable number.

229958924 is a deficient number, since it is larger than the sum of its proper divisors (203425300).

229958924 is a wasteful number, since it uses less digits than its factorization.

229958924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422304 (or 4422302 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 229958924 is about 15164.3965920178. The cubic root of 229958924 is about 612.6560914964.

The spelling of 229958924 in words is "two hundred twenty-nine million, nine hundred fifty-eight thousand, nine hundred twenty-four".

Divisors: 1 2 4 13 26 52 4422287 8844574 17689148 57489731 114979462 229958924