Base | Representation |
---|---|
bin | 10000110011010… |
… | …01111010111001 |
3 | 100211012122111100 |
4 | 20121221322321 |
5 | 242040134113 |
6 | 21552522013 |
7 | 3330665430 |
oct | 1031517271 |
9 | 324178440 |
10 | 140943033 |
11 | 72616650 |
12 | 3b250309 |
13 | 2327a65a |
14 | 14a0c117 |
15 | c590d73 |
hex | 8669eb9 |
140943033 has 24 divisors (see below), whose sum is σ = 253820736. Its totient is φ = 73216800.
The previous prime is 140943029. The next prime is 140943053. The reversal of 140943033 is 330349041.
It is not a de Polignac number, because 140943033 - 22 = 140943029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140942988 and 140943006.
It is not an unprimeable number, because it can be changed into a prime (140943013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100998 + ... + 102383.
It is an arithmetic number, because the mean of its divisors is an integer number (10575864).
Almost surely, 2140943033 is an apocalyptic number.
It is an amenable number.
140943033 is a deficient number, since it is larger than the sum of its proper divisors (112877703).
140943033 is a wasteful number, since it uses less digits than its factorization.
140943033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203405 (or 203402 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 140943033 is about 11871.9431012787. The cubic root of 140943033 is about 520.4126815240.
The spelling of 140943033 in words is "one hundred forty million, nine hundred forty-three thousand, thirty-three".
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