Base | Representation |
---|---|
bin | 11011011001011… |
… | …00001101100110 |
3 | 121000110000201122 |
4 | 31230230031212 |
5 | 432313203423 |
6 | 34445453542 |
7 | 5460300635 |
oct | 1554541546 |
9 | 530400648 |
10 | 229819238 |
11 | 1087aa660 |
12 | 64b712b2 |
13 | 387c7c1c |
14 | 2274551c |
15 | 152998c8 |
hex | db2c366 |
229819238 has 32 divisors (see below), whose sum is σ = 382167072. Its totient is φ = 102784000.
The previous prime is 229819211. The next prime is 229819241. The reversal of 229819238 is 832918922.
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, 650870 + ... + 651222.
It is an arithmetic number, because the mean of its divisors is an integer number (11942721).
Almost surely, 2229819238 is an apocalyptic number.
229819238 is a deficient number, since it is larger than the sum of its proper divisors (152347834).
229819238 is a wasteful number, since it uses less digits than its factorization.
229819238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 760.
The product of its digits is 124416, while the sum is 44.
The square root of 229819238 is about 15159.7901700518. The cubic root of 229819238 is about 612.5320159858.
The spelling of 229819238 in words is "two hundred twenty-nine million, eight hundred nineteen thousand, two hundred thirty-eight".
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