Base | Representation |
---|---|
bin | 100111010101011011… |
… | …011011101111101000 |
3 | 11001000110102212110010 |
4 | 213111123123233220 |
5 | 1142444233203300 |
6 | 31222552051520 |
7 | 3023430231555 |
oct | 472533335750 |
9 | 131013385403 |
10 | 42235444200 |
11 | 16a03897394 |
12 | 8228693ba0 |
13 | 3ca1243c01 |
14 | 2089433a2c |
15 | 1172da5a50 |
hex | 9d56dbbe8 |
42235444200 has 96 divisors (see below), whose sum is σ = 130970590560. Its totient is φ = 11259283200.
The previous prime is 42235444189. The next prime is 42235444289. The reversal of 42235444200 is 244453224.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2341215 + ... + 2359185.
It is an arithmetic number, because the mean of its divisors is an integer number (1364276985).
Almost surely, 242235444200 is an apocalyptic number.
42235444200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42235444200 is an abundant number, since it is smaller than the sum of its proper divisors (88735146360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42235444200 is a wasteful number, since it uses less digits than its factorization.
42235444200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21907 (or 21898 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 30.
Adding to 42235444200 its reverse (244453224), we get a palindrome (42479897424).
The spelling of 42235444200 in words is "forty-two billion, two hundred thirty-five million, four hundred forty-four thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •