Base | Representation |
---|---|
bin | 10000101100110… |
… | …11100011011000 |
3 | 100202121200222122 |
4 | 20112123203120 |
5 | 241331112002 |
6 | 21522440412 |
7 | 3320545154 |
oct | 1026334330 |
9 | 322550878 |
10 | 140097752 |
11 | 72099573 |
12 | 3ab03108 |
13 | 230429a2 |
14 | 1486c064 |
15 | c4756a2 |
hex | 859b8d8 |
140097752 has 16 divisors (see below), whose sum is σ = 262936800. Its totient is φ = 69981280.
The previous prime is 140097719. The next prime is 140097757. The reversal of 140097752 is 257790041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140097757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977 + ... + 16767.
It is an arithmetic number, because the mean of its divisors is an integer number (16433550).
Almost surely, 2140097752 is an apocalyptic number.
It is an amenable number.
140097752 is a deficient number, since it is larger than the sum of its proper divisors (122839048).
140097752 is a wasteful number, since it uses less digits than its factorization.
140097752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16906 (or 16902 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 35.
The square root of 140097752 is about 11836.2896213298. The cubic root of 140097752 is about 519.3702336600.
The spelling of 140097752 in words is "one hundred forty million, ninety-seven thousand, seven hundred fifty-two".
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