Base | Representation |
---|---|
bin | 10000101110011… |
… | …01010111101000 |
3 | 100210000001212222 |
4 | 20113031113220 |
5 | 241404124200 |
6 | 21531053212 |
7 | 3322355102 |
oct | 1027152750 |
9 | 323001788 |
10 | 140301800 |
11 | 72218901 |
12 | 3aba1208 |
13 | 230b4822 |
14 | 148c2572 |
15 | c4b5d85 |
hex | 85cd5e8 |
140301800 has 24 divisors (see below), whose sum is σ = 326202150. Its totient is φ = 56120640.
The previous prime is 140301793. The next prime is 140301809. The reversal of 140301800 is 8103041.
It is a happy number.
140301800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 66031876 + 74269924 = 8126^2 + 8618^2 .
It is not an unprimeable number, because it can be changed into a prime (140301809) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 350555 + ... + 350954.
Almost surely, 2140301800 is an apocalyptic number.
140301800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140301800 is an abundant number, since it is smaller than the sum of its proper divisors (185900350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140301800 is a wasteful number, since it uses less digits than its factorization.
140301800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701525 (or 701516 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 140301800 is about 11844.9060781418. The cubic root of 140301800 is about 519.6222601844.
Adding to 140301800 its reverse (8103041), we get a palindrome (148404841).
The spelling of 140301800 in words is "one hundred forty million, three hundred one thousand, eight hundred".
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