Base | Representation |
---|---|
bin | 11100011011011… |
… | …11110000000100 |
3 | 121121202021012200 |
4 | 32031233300010 |
5 | 442023000414 |
6 | 35355314500 |
7 | 5624041020 |
oct | 1615576004 |
9 | 547667180 |
10 | 238484484 |
11 | 112688a17 |
12 | 67a4ba30 |
13 | 3a5400a4 |
14 | 2395d380 |
15 | 15e0c109 |
hex | e36fc04 |
238484484 has 36 divisors (see below), whose sum is σ = 688955904. Its totient is φ = 68138352.
The previous prime is 238484473. The next prime is 238484497. The reversal of 238484484 is 484484832.
238484484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472932 + ... + 473435.
It is an arithmetic number, because the mean of its divisors is an integer number (19137664).
Almost surely, 2238484484 is an apocalyptic number.
It is an amenable number.
238484484 is an abundant number, since it is smaller than the sum of its proper divisors (450471420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238484484 is a wasteful number, since it uses less digits than its factorization.
238484484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 946384 (or 946379 counting only the distinct ones).
The product of its digits is 786432, while the sum is 45.
The square root of 238484484 is about 15442.9428542619. The cubic root of 238484484 is about 620.1356657681.
It can be divided in two parts, 2384 and 84484, that added together give a palindrome (86868).
The spelling of 238484484 in words is "two hundred thirty-eight million, four hundred eighty-four thousand, four hundred eighty-four".
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