Base | Representation |
---|---|
bin | 10000110001110… |
… | …11100101001110 |
3 | 100210212000010121 |
4 | 20120323211032 |
5 | 242013100410 |
6 | 21544455154 |
7 | 3326245162 |
oct | 1030734516 |
9 | 323760117 |
10 | 140753230 |
11 | 724a6a92 |
12 | 3b17a4ba |
13 | 23212147 |
14 | 1499cca2 |
15 | c5549da |
hex | 863b94e |
140753230 has 16 divisors (see below), whose sum is σ = 257510304. Its totient is φ = 55378080.
The previous prime is 140753209. The next prime is 140753243. The reversal of 140753230 is 32357041.
140753230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1407532302 = 39622943510865800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 140753195 and 140753204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114762 + ... + 115981.
It is an arithmetic number, because the mean of its divisors is an integer number (16094394).
Almost surely, 2140753230 is an apocalyptic number.
140753230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140753230 is a deficient number, since it is larger than the sum of its proper divisors (116757074).
140753230 is a wasteful number, since it uses less digits than its factorization.
140753230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230811.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 140753230 is about 11863.9466451936. The cubic root of 140753230 is about 520.1789694617.
The spelling of 140753230 in words is "one hundred forty million, seven hundred fifty-three thousand, two hundred thirty".
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