Base | Representation |
---|---|
bin | 11011010011111… |
… | …10011011110100 |
3 | 120222002212022220 |
4 | 31221332123310 |
5 | 432122414234 |
6 | 34422322340 |
7 | 5451244506 |
oct | 1551763364 |
9 | 528085286 |
10 | 229107444 |
11 | 1083638a5 |
12 | 648893b0 |
13 | 38608c47 |
14 | 225dbd76 |
15 | 151a8a49 |
hex | da7e6f4 |
229107444 has 24 divisors (see below), whose sum is σ = 536134368. Its totient is φ = 76147680.
The previous prime is 229107433. The next prime is 229107451. The reversal of 229107444 is 444701922.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23347 + ... + 31674.
It is an arithmetic number, because the mean of its divisors is an integer number (22338932).
Almost surely, 2229107444 is an apocalyptic number.
It is an amenable number.
229107444 is an abundant number, since it is smaller than the sum of its proper divisors (307026924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229107444 is a wasteful number, since it uses less digits than its factorization.
229107444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55375 (or 55373 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 229107444 is about 15136.2955837946. The cubic root of 229107444 is about 611.8989858483.
The spelling of 229107444 in words is "two hundred twenty-nine million, one hundred seven thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •