Base | Representation |
---|---|
bin | 11011010100001… |
… | …00000011011110 |
3 | 120222011000220102 |
4 | 31222010003132 |
5 | 432124133322 |
6 | 34423021102 |
7 | 5451401561 |
oct | 1552040336 |
9 | 528130812 |
10 | 229130462 |
11 | 10837a120 |
12 | 6489a792 |
13 | 38616572 |
14 | 226064d8 |
15 | 151b0792 |
hex | da840de |
229130462 has 32 divisors (see below), whose sum is σ = 411851520. Its totient is φ = 94374720.
The previous prime is 229130459. The next prime is 229130467. The reversal of 229130462 is 264031922.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229130467) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2303 + ... + 21530.
It is an arithmetic number, because the mean of its divisors is an integer number (12870360).
Almost surely, 2229130462 is an apocalyptic number.
229130462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
229130462 is a deficient number, since it is larger than the sum of its proper divisors (182721058).
229130462 is a wasteful number, since it uses less digits than its factorization.
229130462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23888.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 229130462 is about 15137.0559224705. The cubic root of 229130462 is about 611.9194772809.
The spelling of 229130462 in words is "two hundred twenty-nine million, one hundred thirty thousand, four hundred sixty-two".
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