Base | Representation |
---|---|
bin | 11100000100001… |
… | …11000111100000 |
3 | 121102000022100222 |
4 | 32002013013200 |
5 | 440232400324 |
6 | 35210102212 |
7 | 5556105566 |
oct | 1602070740 |
9 | 542008328 |
10 | 235434464 |
11 | 110995441 |
12 | 66a1a968 |
13 | 39a12a45 |
14 | 233a7a36 |
15 | 15a0855e |
hex | e0871e0 |
235434464 has 48 divisors (see below), whose sum is σ = 477169056. Its totient is φ = 114278400.
The previous prime is 235434461. The next prime is 235434481. The reversal of 235434464 is 464434532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235434461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407744 + ... + 408320.
It is an arithmetic number, because the mean of its divisors is an integer number (9941022).
Almost surely, 2235434464 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 235434464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238584528).
235434464 is an abundant number, since it is smaller than the sum of its proper divisors (241734592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235434464 is a wasteful number, since it uses less digits than its factorization.
235434464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939 (or 931 counting only the distinct ones).
The product of its digits is 138240, while the sum is 35.
The square root of 235434464 is about 15343.8738263843. The cubic root of 235434464 is about 617.4806401728.
Adding to 235434464 its reverse (464434532), we get a palindrome (699868996).
The spelling of 235434464 in words is "two hundred thirty-five million, four hundred thirty-four thousand, four hundred sixty-four".
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