Base | Representation |
---|---|
bin | 101001101110110… |
… | …1110111000001000 |
3 | 10121120220202202020 |
4 | 1103131232320020 |
5 | 10331434144422 |
6 | 350541204440 |
7 | 46462244235 |
oct | 12335567010 |
9 | 3546822666 |
10 | 1400303112 |
11 | 6594864aa |
12 | 330b60720 |
13 | 194156730 |
14 | d3d9078c |
15 | 82e0495c |
hex | 5376ee08 |
1400303112 has 64 divisors (see below), whose sum is σ = 3933982080. Its totient is φ = 412127232.
The previous prime is 1400303111. The next prime is 1400303117. The reversal of 1400303112 is 2113030041.
1400303112 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 1400303091 and 1400303100.
It is not an unprimeable number, because it can be changed into a prime (1400303111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90393 + ... + 104744.
It is an arithmetic number, because the mean of its divisors is an integer number (61468470).
Almost surely, 21400303112 is an apocalyptic number.
1400303112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1400303112 is an abundant number, since it is smaller than the sum of its proper divisors (2533678968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1400303112 is a wasteful number, since it uses less digits than its factorization.
1400303112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195182 (or 195178 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 1400303112 is about 37420.6241529988. The cubic root of 1400303112 is about 1118.7696715037.
Adding to 1400303112 its reverse (2113030041), we get a palindrome (3513333153).
The spelling of 1400303112 in words is "one billion, four hundred million, three hundred three thousand, one hundred twelve".
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