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229325837 = 1343410243
BaseRepresentation
bin11011010101100…
…11110000001101
3120222111221220112
431222303300031
5432201411322
634431125405
75453144306
oct1552636015
9528457815
10229325837
111084a2994
1264973865
1338684480
14226577ad
15151ed5e2
hexdab3c0d

229325837 has 8 divisors (see below), whose sum is σ = 252710304. Its totient is φ = 206761968.

The previous prime is 229325827. The next prime is 229325897. The reversal of 229325837 is 738523922.

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

It is a cyclic number.

It is not a de Polignac number, because 229325837 - 216 = 229260301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 229325794 and 229325803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229325827) 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, 204563 + ... + 205680.

It is an arithmetic number, because the mean of its divisors is an integer number (31588788).

Almost surely, 2229325837 is an apocalyptic number.

It is an amenable number.

229325837 is a deficient number, since it is larger than the sum of its proper divisors (23384467).

229325837 is a wasteful number, since it uses less digits than its factorization.

229325837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410299.

The product of its digits is 181440, while the sum is 41.

The square root of 229325837 is about 15143.5080810227. The cubic root of 229325837 is about 612.0933517373.

The spelling of 229325837 in words is "two hundred twenty-nine million, three hundred twenty-five thousand, eight hundred thirty-seven".

Divisors: 1 13 43 559 410243 5333159 17640449 229325837