Base | Representation |
---|---|
bin | 110111101111… |
… | …1010001000110 |
3 | 2000222211121110 |
4 | 1233133101012 |
5 | 24440213204 |
6 | 2522225450 |
7 | 503263104 |
oct | 157372106 |
9 | 60884543 |
10 | 29226054 |
11 | 15551a70 |
12 | 9955286 |
13 | 6093930 |
14 | 3c4ac74 |
15 | 2874889 |
hex | 1bdf446 |
29226054 has 64 divisors (see below), whose sum is σ = 71705088. Its totient is φ = 7814400.
The previous prime is 29226053. The next prime is 29226059. The reversal of 29226054 is 45062292.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29226053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18994 + ... + 20474.
It is an arithmetic number, because the mean of its divisors is an integer number (1120392).
Almost surely, 229226054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29226054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35852544).
29226054 is an abundant number, since it is smaller than the sum of its proper divisors (42479034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29226054 is a wasteful number, since it uses less digits than its factorization.
29226054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1533.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 29226054 is about 5406.1126514345. The cubic root of 29226054 is about 308.0279040891.
The spelling of 29226054 in words is "twenty-nine million, two hundred twenty-six thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •