Base | Representation |
---|---|
bin | 10000000101010… |
… | …111001101010010 |
3 | 200210202100120210 |
4 | 100011113031102 |
5 | 1023034404414 |
6 | 42435344550 |
7 | 6454420065 |
oct | 2005271522 |
9 | 623670523 |
10 | 269841234 |
11 | 129355793 |
12 | 76452156 |
13 | 43b9b790 |
14 | 27ba28dc |
15 | 18a52e59 |
hex | 10157352 |
269841234 has 32 divisors (see below), whose sum is σ = 583773120. Its totient is φ = 82660032.
The previous prime is 269841223. The next prime is 269841263. The reversal of 269841234 is 432148962.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 269841192 and 269841201.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10309 + ... + 25415.
It is an arithmetic number, because the mean of its divisors is an integer number (18242910).
Almost surely, 2269841234 is an apocalyptic number.
269841234 is an abundant number, since it is smaller than the sum of its proper divisors (313931886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269841234 is a wasteful number, since it uses less digits than its factorization.
269841234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15354.
The product of its digits is 82944, while the sum is 39.
The square root of 269841234 is about 16426.8449192168. The cubic root of 269841234 is about 646.2036966227.
The spelling of 269841234 in words is "two hundred sixty-nine million, eight hundred forty-one thousand, two hundred thirty-four".
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