Base | Representation |
---|---|
bin | 10000000100111… |
… | …110010110110010 |
3 | 200210120011221201 |
4 | 100010332112302 |
5 | 1023023130232 |
6 | 42433241414 |
7 | 6453514240 |
oct | 2004762662 |
9 | 623504851 |
10 | 269739442 |
11 | 129296265 |
12 | 7640326a |
13 | 43b6434b |
14 | 27b77790 |
15 | 18a32be7 |
hex | 1013e5b2 |
269739442 has 16 divisors (see below), whose sum is σ = 489611520. Its totient is φ = 108802368.
The previous prime is 269739427. The next prime is 269739479. The reversal of 269739442 is 244937962.
269739442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 269739392 and 269739401.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 566442 + ... + 566917.
It is an arithmetic number, because the mean of its divisors is an integer number (30600720).
Almost surely, 2269739442 is an apocalyptic number.
269739442 is a deficient number, since it is larger than the sum of its proper divisors (219872078).
269739442 is a wasteful number, since it uses less digits than its factorization.
269739442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133385.
The product of its digits is 653184, while the sum is 46.
The square root of 269739442 is about 16423.7462839634. The cubic root of 269739442 is about 646.1224307630.
The spelling of 269739442 in words is "two hundred sixty-nine million, seven hundred thirty-nine thousand, four hundred forty-two".
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