Base | Representation |
---|---|
bin | 10000101110111… |
… | …11010100001100 |
3 | 100210010210201111 |
4 | 20113133110030 |
5 | 241414002213 |
6 | 21532421404 |
7 | 3323112313 |
oct | 1027372414 |
9 | 323123644 |
10 | 140375308 |
11 | 72269057 |
12 | 3b017864 |
13 | 2310c118 |
14 | 1490127a |
15 | c4cca3d |
hex | 85df50c |
140375308 has 12 divisors (see below), whose sum is σ = 251648712. Its totient is φ = 68475680.
The previous prime is 140375303. The next prime is 140375311. The reversal of 140375308 is 803573041.
140375308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 140375308.
It is not an unprimeable number, because it can be changed into a prime (140375303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427810 + ... + 428137.
It is an arithmetic number, because the mean of its divisors is an integer number (20970726).
Almost surely, 2140375308 is an apocalyptic number.
It is an amenable number.
140375308 is a deficient number, since it is larger than the sum of its proper divisors (111273404).
140375308 is a wasteful number, since it uses less digits than its factorization.
140375308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 855992 (or 855990 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 140375308 is about 11848.0086090448. The cubic root of 140375308 is about 519.7129925065.
The spelling of 140375308 in words is "one hundred forty million, three hundred seventy-five thousand, three hundred eight".
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