Base | Representation |
---|---|
bin | 10000101110010… |
… | …11110011010001 |
3 | 100202222202002002 |
4 | 20113023303101 |
5 | 241403423002 |
6 | 21531003345 |
7 | 3322330265 |
oct | 1027136321 |
9 | 322882062 |
10 | 140295377 |
11 | 72213aa2 |
12 | 3ab99555 |
13 | 230b1921 |
14 | 148c00a5 |
15 | c4b4002 |
hex | 85cbcd1 |
140295377 has 8 divisors (see below), whose sum is σ = 147094080. Its totient is φ = 133554960.
The previous prime is 140295349. The next prime is 140295383. The reversal of 140295377 is 773592041.
140295377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140295377 - 28 = 140295121 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140295377.
It is not an unprimeable number, because it can be changed into a prime (140295277) 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, 9602 + ... + 19307.
It is an arithmetic number, because the mean of its divisors is an integer number (18386760).
Almost surely, 2140295377 is an apocalyptic number.
It is an amenable number.
140295377 is a deficient number, since it is larger than the sum of its proper divisors (6798703).
140295377 is a wasteful number, since it uses less digits than its factorization.
140295377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29143.
The product of its (nonzero) digits is 52920, while the sum is 38.
The square root of 140295377 is about 11844.6349458310. The cubic root of 140295377 is about 519.6143306480.
The spelling of 140295377 in words is "one hundred forty million, two hundred ninety-five thousand, three hundred seventy-seven".
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