Base | Representation |
---|---|
bin | 11011111101100… |
… | …10011101111010 |
3 | 121100101001120012 |
4 | 31332302131322 |
5 | 440022012300 |
6 | 35135301522 |
7 | 5545520312 |
oct | 1576623572 |
9 | 540331505 |
10 | 234563450 |
11 | 11044aaa0 |
12 | 6667a8a2 |
13 | 39799454 |
14 | 2321c442 |
15 | 158d5435 |
hex | dfb277a |
234563450 has 48 divisors (see below), whose sum is σ = 503967744. Its totient is φ = 80275200.
The previous prime is 234563447. The next prime is 234563503. The reversal of 234563450 is 54365432.
It is an alternating number because its digits alternate between even and odd.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3194 + ... + 21893.
It is an arithmetic number, because the mean of its divisors is an integer number (10499328).
Almost surely, 2234563450 is an apocalyptic number.
234563450 is an abundant number, since it is smaller than the sum of its proper divisors (269404294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234563450 is a wasteful number, since it uses less digits than its factorization.
234563450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25127 (or 25122 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
The square root of 234563450 is about 15315.4644069320. The cubic root of 234563450 is about 616.7182214831.
The spelling of 234563450 in words is "two hundred thirty-four million, five hundred sixty-three thousand, four hundred fifty".
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