Base | Representation |
---|---|
bin | 10000110000111… |
… | …00100101100100 |
3 | 100210121112222121 |
4 | 20120130211210 |
5 | 242000020101 |
6 | 21542035324 |
7 | 3325206100 |
oct | 1030344544 |
9 | 323545877 |
10 | 140626276 |
11 | 7241a66a |
12 | 3b118b44 |
13 | 2319941b |
14 | 14968900 |
15 | c52c0a1 |
hex | 861c964 |
140626276 has 36 divisors (see below), whose sum is σ = 287109228. Its totient is φ = 60092928.
The previous prime is 140626271. The next prime is 140626279. The reversal of 140626276 is 672626041.
It can be written as a sum of positive squares in 2 ways, for example, as 28901376 + 111724900 = 5376^2 + 10570^2 .
It is not an unprimeable number, because it can be changed into a prime (140626271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84040 + ... + 85696.
Almost surely, 2140626276 is an apocalyptic number.
It is an amenable number.
140626276 is an abundant number, since it is smaller than the sum of its proper divisors (146482952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140626276 is a wasteful number, since it uses less digits than its factorization.
140626276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2108 (or 2099 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 140626276 is about 11858.5950263933. The cubic root of 140626276 is about 520.0225286097.
The spelling of 140626276 in words is "one hundred forty million, six hundred twenty-six thousand, two hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •