Base | Representation |
---|---|
bin | 10000101110000… |
… | …00111011111100 |
3 | 100202220111000220 |
4 | 20113000323330 |
5 | 241401012001 |
6 | 21530021340 |
7 | 3322053453 |
oct | 1027007374 |
9 | 322814026 |
10 | 140250876 |
11 | 72193617 |
12 | 3ab77850 |
13 | 230975ac |
14 | 148abb9a |
15 | c4a5c36 |
hex | 85c0efc |
140250876 has 24 divisors (see below), whose sum is σ = 327446784. Its totient is φ = 46722480.
The previous prime is 140250871. The next prime is 140250881. The reversal of 140250876 is 678052041.
140250876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (140250871) and next prime (140250881).
It is a super-3 number, since 3×1402508763 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140250871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32061 + ... + 36171.
It is an arithmetic number, because the mean of its divisors is an integer number (13643616).
Almost surely, 2140250876 is an apocalyptic number.
It is an amenable number.
140250876 is an abundant number, since it is smaller than the sum of its proper divisors (187195908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140250876 is a wasteful number, since it uses less digits than its factorization.
140250876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6961 (or 6959 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 140250876 is about 11842.7562670182. The cubic root of 140250876 is about 519.5593851391.
The spelling of 140250876 in words is "one hundred forty million, two hundred fifty thousand, eight hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •