Base | Representation |
---|---|
bin | 1110111010101… |
… | …11110101011010 |
3 | 22201110210020110 |
4 | 13131113311122 |
5 | 224013442224 |
6 | 20230105150 |
7 | 3046450365 |
oct | 735276532 |
9 | 281423213 |
10 | 125140314 |
11 | 64702852 |
12 | 35aab1b6 |
13 | 1cc06830 |
14 | 128970dc |
15 | aebd929 |
hex | 7757d5a |
125140314 has 32 divisors (see below), whose sum is σ = 274627584. Its totient is φ = 37776960.
The previous prime is 125140303. The next prime is 125140343. The reversal of 125140314 is 413041521.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11002 + ... + 19269.
It is an arithmetic number, because the mean of its divisors is an integer number (8582112).
Almost surely, 2125140314 is an apocalyptic number.
125140314 is an abundant number, since it is smaller than the sum of its proper divisors (149487270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125140314 is a wasteful number, since it uses less digits than its factorization.
125140314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30342.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 125140314 is about 11186.6131603806. The cubic root of 125140314 is about 500.1870153751.
Adding to 125140314 its reverse (413041521), we get a palindrome (538181835).
The spelling of 125140314 in words is "one hundred twenty-five million, one hundred forty thousand, three hundred fourteen".
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