Base | Representation |
---|---|
bin | 11011111100101… |
… | …10110001000000 |
3 | 121100011021220202 |
4 | 31332112301000 |
5 | 440004344414 |
6 | 35133024332 |
7 | 5544535436 |
oct | 1576266100 |
9 | 540137822 |
10 | 234449984 |
11 | 11038281a |
12 | 666250a8 |
13 | 39759902 |
14 | 231ccd56 |
15 | 158b19de |
hex | df96c40 |
234449984 has 28 divisors (see below), whose sum is σ = 468220044. Its totient is φ = 116473344.
The previous prime is 234449983. The next prime is 234450037. The reversal of 234449984 is 489944432.
234449984 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 32809984 + 201640000 = 5728^2 + 14200^2 .
It is not an unprimeable number, because it can be changed into a prime (234449983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619 + ... + 21714.
Almost surely, 2234449984 is an apocalyptic number.
It is an amenable number.
234449984 is a deficient number, since it is larger than the sum of its proper divisors (233770060).
234449984 is a wasteful number, since it uses less digits than its factorization.
234449984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23502 (or 23492 counting only the distinct ones).
The product of its digits is 995328, while the sum is 47.
The square root of 234449984 is about 15311.7596637356. The cubic root of 234449984 is about 616.6187631972.
The spelling of 234449984 in words is "two hundred thirty-four million, four hundred forty-nine thousand, nine hundred eighty-four".
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