Base | Representation |
---|---|
bin | 10000101100100… |
… | …00000101000100 |
3 | 100202112022112001 |
4 | 20112100011010 |
5 | 241323111011 |
6 | 21521435044 |
7 | 3320261146 |
oct | 1026200504 |
9 | 322468461 |
10 | 140050756 |
11 | 7206722a |
12 | 3aa9ba84 |
13 | 23027491 |
14 | 14858c96 |
15 | c4667c1 |
hex | 8590144 |
140050756 has 12 divisors (see below), whose sum is σ = 247843260. Its totient is φ = 69238400.
The previous prime is 140050747. The next prime is 140050769. The reversal of 140050756 is 657050041.
140050756 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 17505856 + 122544900 = 4184^2 + 11070^2 .
It is a super-2 number, since 2×1400507562 = 39228428512343072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196345 + ... + 197056.
It is an arithmetic number, because the mean of its divisors is an integer number (20653605).
Almost surely, 2140050756 is an apocalyptic number.
It is an amenable number.
140050756 is a deficient number, since it is larger than the sum of its proper divisors (107792504).
140050756 is a wasteful number, since it uses less digits than its factorization.
140050756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393494 (or 393492 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 140050756 is about 11834.3042043037. The cubic root of 140050756 is about 519.3121526584.
The spelling of 140050756 in words is "one hundred forty million, fifty thousand, seven hundred fifty-six".
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