Base | Representation |
---|---|
bin | 1000001001000… |
… | …0000011101000 |
3 | 2101020201102200 |
4 | 2002100003220 |
5 | 32220110423 |
6 | 3215500200 |
7 | 563136420 |
oct | 202200350 |
9 | 71221380 |
10 | 34144488 |
11 | 18301294 |
12 | b527660 |
13 | 70c6551 |
14 | 476b480 |
15 | 2ee6d43 |
hex | 20900e8 |
34144488 has 96 divisors (see below), whose sum is σ = 108600960. Its totient is φ = 9486720.
The previous prime is 34144477. The next prime is 34144493. The reversal of 34144488 is 88444143.
34144488 is a `hidden beast` number, since 34 + 144 + 488 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17733 + ... + 19563.
It is an arithmetic number, because the mean of its divisors is an integer number (1131260).
Almost surely, 234144488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34144488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54300480).
34144488 is an abundant number, since it is smaller than the sum of its proper divisors (74456472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34144488 is a wasteful number, since it uses less digits than its factorization.
34144488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1887 (or 1880 counting only the distinct ones).
The product of its digits is 49152, while the sum is 36.
The square root of 34144488 is about 5843.3285035158. The cubic root of 34144488 is about 324.4194384862.
The spelling of 34144488 in words is "thirty-four million, one hundred forty-four thousand, four hundred eighty-eight".
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