Base | Representation |
---|---|
bin | 1000011101011111… |
… | …11111101100110000 |
3 | 102201120101100112011 |
4 | 10032233333230300 |
5 | 33300330230000 |
6 | 2030424012304 |
7 | 220365006103 |
oct | 41657775460 |
9 | 12646340464 |
10 | 4542430000 |
11 | 1a210a0989 |
12 | a69301094 |
13 | 575111404 |
14 | 3113d273a |
15 | 1b8bc02ba |
hex | 10ebffb30 |
4542430000 has 100 divisors (see below), whose sum is σ = 11353215808. Its totient is φ = 1758240000.
The previous prime is 4542429979. The next prime is 4542430003. The reversal of 4542430000 is 342454.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (100).
It is not an unprimeable number, because it can be changed into a prime (4542430003) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 302674 + ... + 317326.
Almost surely, 24542430000 is an apocalyptic number.
4542430000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4542430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5676607904).
4542430000 is an abundant number, since it is smaller than the sum of its proper divisors (6810785808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4542430000 is a wasteful number, since it uses less digits than its factorization.
4542430000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14712 (or 14691 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 4542430000 is about 67397.5518843229. The cubic root of 4542430000 is about 1656.1363182920.
Adding to 4542430000 its reverse (342454), we get a palindrome (4542772454).
The spelling of 4542430000 in words is "four billion, five hundred forty-two million, four hundred thirty thousand".
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