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229924230 = 23549915359
BaseRepresentation
bin11011011010001…
…01110110000110
3121000122100202020
431231011312012
5432330033410
634452024010
75461216014
oct1555056606
9530570666
10229924230
11108871528
1265002006
1338833953
14227718b4
15152baa70
hexdb45d86

229924230 has 32 divisors (see below), whose sum is σ = 552960000. Its totient is φ = 61186272.

The previous prime is 229924217. The next prime is 229924243. The reversal of 229924230 is 32429922.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (229924217) and next prime (229924243).

It is a junction number, because it is equal to n+sod(n) for n = 229924191 and 229924200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7291 + ... + 22649.

It is an arithmetic number, because the mean of its divisors is an integer number (17280000).

Almost surely, 2229924230 is an apocalyptic number.

229924230 is an abundant number, since it is smaller than the sum of its proper divisors (323035770).

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

229924230 is a wasteful number, since it uses less digits than its factorization.

229924230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15868.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 229924230 is about 15163.2526194085. The cubic root of 229924230 is about 612.6252793857.

The spelling of 229924230 in words is "two hundred twenty-nine million, nine hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 499 998 1497 2495 2994 4990 7485 14970 15359 30718 46077 76795 92154 153590 230385 460770 7664141 15328282 22992423 38320705 45984846 76641410 114962115 229924230