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229824896 = 277236643
BaseRepresentation
bin11011011001011…
…01100110000000
3121000110022111012
431230231212000
5432313344041
634445540052
75460323300
oct1554554600
9530408435
10229824896
11108803934
1264b74628
13387ca682
1422747600
151529b3eb
hexdb2d980

229824896 has 48 divisors (see below), whose sum is σ = 532620540. Its totient is φ = 98493696.

The previous prime is 229824863. The next prime is 229824911. The reversal of 229824896 is 698428922.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 12050 + ... + 24593.

Almost surely, 2229824896 is an apocalyptic number.

It is an amenable number.

229824896 is an abundant number, since it is smaller than the sum of its proper divisors (302795644).

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

229824896 is an equidigital number, since it uses as much as digits as its factorization.

229824896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36671 (or 36652 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 229824896 is about 15159.9767809849. The cubic root of 229824896 is about 612.5370426577.

The spelling of 229824896 in words is "two hundred twenty-nine million, eight hundred twenty-four thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 392 448 784 896 1568 3136 6272 36643 73286 146572 256501 293144 513002 586288 1026004 1172576 1795507 2052008 2345152 3591014 4104016 4690304 7182028 8208032 14364056 16416064 28728112 32832128 57456224 114912448 229824896