Base | Representation |
---|---|
bin | 10000101110101… |
… | …01001000111110 |
3 | 100210001200112212 |
4 | 20113111020332 |
5 | 241411134010 |
6 | 21531500422 |
7 | 3322546643 |
oct | 1027251076 |
9 | 323050485 |
10 | 140333630 |
11 | 7223a808 |
12 | 3abb7712 |
13 | 230c6168 |
14 | 148cddca |
15 | c4c0505 |
hex | 85d523e |
140333630 has 32 divisors (see below), whose sum is σ = 257541120. Its totient is φ = 55044640.
The previous prime is 140333629. The next prime is 140333647. The reversal of 140333630 is 36333041.
140333630 is digitally balanced in base 2, 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 = 140333596 and 140333605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169277 + ... + 170103.
It is an arithmetic number, because the mean of its divisors is an integer number (8048160).
Almost surely, 2140333630 is an apocalyptic number.
140333630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140333630 is a deficient number, since it is larger than the sum of its proper divisors (117207490).
140333630 is a wasteful number, since it uses less digits than its factorization.
140333630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144.
The product of its (nonzero) digits is 1944, while the sum is 23.
The square root of 140333630 is about 11846.2496174950. The cubic root of 140333630 is about 519.6615524480.
Adding to 140333630 its reverse (36333041), we get a palindrome (176666671).
The spelling of 140333630 in words is "one hundred forty million, three hundred thirty-three thousand, six hundred thirty".
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