Base | Representation |
---|---|
bin | 10100110111001… |
… | …100001011101100 |
3 | 220101121110101121 |
4 | 110313030023230 |
5 | 1204100342030 |
6 | 54421550324 |
7 | 11450024362 |
oct | 2467141354 |
9 | 811543347 |
10 | 350012140 |
11 | 16a633335 |
12 | 992753a4 |
13 | 5768b89a |
14 | 346b1632 |
15 | 20adc47a |
hex | 14dcc2ec |
350012140 has 12 divisors (see below), whose sum is σ = 735025536. Its totient is φ = 140004848.
The previous prime is 350012093. The next prime is 350012141. The reversal of 350012140 is 41210053.
It is not an unprimeable number, because it can be changed into a prime (350012141) 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, 8750284 + ... + 8750323.
It is an arithmetic number, because the mean of its divisors is an integer number (61252128).
Almost surely, 2350012140 is an apocalyptic number.
It is an amenable number.
350012140 is an abundant number, since it is smaller than the sum of its proper divisors (385013396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350012140 is a wasteful number, since it uses less digits than its factorization.
350012140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17500616 (or 17500614 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 350012140 is about 18708.6113862039. The cubic root of 350012140 is about 704.7380211320.
Adding to 350012140 its reverse (41210053), we get a palindrome (391222193).
The spelling of 350012140 in words is "three hundred fifty million, twelve thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •