Base | Representation |
---|---|
bin | 10000000010101… |
… | …001011010000000 |
3 | 200202102012001111 |
4 | 100002221122000 |
5 | 1022344114334 |
6 | 42412213104 |
7 | 6445363441 |
oct | 2002513200 |
9 | 622365044 |
10 | 269129344 |
11 | 128a09950 |
12 | 7616a194 |
13 | 439ac743 |
14 | 27a592c8 |
15 | 18962064 |
hex | 100a9680 |
269129344 has 32 divisors (see below), whose sum is σ = 584900640. Its totient is φ = 122330880.
The previous prime is 269129327. The next prime is 269129359. The reversal of 269129344 is 443921962.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 269129297 and 269129306.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94164 + ... + 96979.
It is an arithmetic number, because the mean of its divisors is an integer number (18278145).
Almost surely, 2269129344 is an apocalyptic number.
It is an amenable number.
269129344 is an abundant number, since it is smaller than the sum of its proper divisors (315771296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269129344 is a wasteful number, since it uses less digits than its factorization.
269129344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191168 (or 191156 counting only the distinct ones).
The product of its digits is 93312, while the sum is 40.
The square root of 269129344 is about 16405.1621144078. The cubic root of 269129344 is about 645.6349287333.
The spelling of 269129344 in words is "two hundred sixty-nine million, one hundred twenty-nine thousand, three hundred forty-four".
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