Base | Representation |
---|---|
bin | 11011010011011… |
… | …11110100010100 |
3 | 120221222211012102 |
4 | 31221233310110 |
5 | 432114010242 |
6 | 34421141232 |
7 | 5450605115 |
oct | 1551576424 |
9 | 527884172 |
10 | 229047572 |
11 | 108322916 |
12 | 6485a818 |
13 | 385b7910 |
14 | 225c420c |
15 | 15195e32 |
hex | da6fd14 |
229047572 has 24 divisors (see below), whose sum is σ = 432593952. Its totient is φ = 105487200.
The previous prime is 229047571. The next prime is 229047587. The reversal of 229047572 is 275740922.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229047571) 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, 21047 + ... + 30017.
It is an arithmetic number, because the mean of its divisors is an integer number (18024748).
Almost surely, 2229047572 is an apocalyptic number.
It is an amenable number.
229047572 is a deficient number, since it is larger than the sum of its proper divisors (203546380).
229047572 is a wasteful number, since it uses less digits than its factorization.
229047572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9479 (or 9477 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 229047572 is about 15134.3176919212. The cubic root of 229047572 is about 611.8456792611.
The spelling of 229047572 in words is "two hundred twenty-nine million, forty-seven thousand, five hundred seventy-two".
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