Base | Representation |
---|---|
bin | 11011111111011… |
… | …10111010000000 |
3 | 121100211122011000 |
4 | 31333232322000 |
5 | 440102423013 |
6 | 35144452000 |
7 | 5550601125 |
oct | 1577567200 |
9 | 540748130 |
10 | 234811008 |
11 | 1105a9a93 |
12 | 6677a000 |
13 | 39855033 |
14 | 2328474c |
15 | 15933973 |
hex | dfeee80 |
234811008 has 64 divisors (see below), whose sum is σ = 693028800. Its totient is φ = 78269184.
The previous prime is 234810967. The next prime is 234811009. The reversal of 234811008 is 800118432.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (234811009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30516 + ... + 37427.
It is an arithmetic number, because the mean of its divisors is an integer number (10828575).
Almost surely, 2234811008 is an apocalyptic number.
It is an amenable number.
234811008 is an abundant number, since it is smaller than the sum of its proper divisors (458217792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234811008 is an equidigital number, since it uses as much as digits as its factorization.
234811008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67966 (or 67948 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 234811008 is about 15323.5442375450. The cubic root of 234811008 is about 616.9351064389.
The spelling of 234811008 in words is "two hundred thirty-four million, eight hundred eleven thousand, eight".
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