Base | Representation |
---|---|
bin | 1000010010100001001… |
… | …1111101000011001000 |
3 | 111121120210222202201202 |
4 | 2010220103331003020 |
5 | 4313124010141300 |
6 | 145231121403332 |
7 | 13201026032444 |
oct | 2045023750310 |
9 | 447523882652 |
10 | 142410240200 |
11 | 55439960298 |
12 | 23724a99548 |
13 | 10577024927 |
14 | 6c6d795824 |
15 | 3a8761bad5 |
hex | 21284fd0c8 |
142410240200 has 72 divisors (see below), whose sum is σ = 349447686930. Its totient is φ = 53965958400.
The previous prime is 142410240199. The next prime is 142410240211. The reversal of 142410240200 is 2042014241.
It can be written as a sum of positive squares in 3 ways, for example, as 138483713956 + 3926526244 = 372134^2 + 62662^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 914021 + ... + 1058420.
Almost surely, 2142410240200 is an apocalyptic number.
142410240200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142410240200 is an abundant number, since it is smaller than the sum of its proper divisors (207037446730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142410240200 is a wasteful number, since it uses less digits than its factorization.
142410240200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1972495 (or 1972467 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 142410240200 its reverse (2042014241), we get a palindrome (144452254441).
The spelling of 142410240200 in words is "one hundred forty-two billion, four hundred ten million, two hundred forty thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •