Base | Representation |
---|---|
bin | 1110111011111… |
… | …10111011101101 |
3 | 22201202220220211 |
4 | 13131332323231 |
5 | 224034103321 |
6 | 20233342421 |
7 | 3051015316 |
oct | 735767355 |
9 | 281686824 |
10 | 125300461 |
11 | 64802100 |
12 | 35b67a11 |
13 | 1cc616b0 |
14 | 128d960d |
15 | b0010e1 |
hex | 777eeed |
125300461 has 12 divisors (see below), whose sum is σ = 148323196. Its totient is φ = 105145920.
The previous prime is 125300453. The next prime is 125300467. The reversal of 125300461 is 164003521.
It can be written as a sum of positive squares in 2 ways, for example, as 60996100 + 64304361 = 7810^2 + 8019^2 .
It is not a de Polignac number, because 125300461 - 23 = 125300453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125300467) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38256 + ... + 41401.
Almost surely, 2125300461 is an apocalyptic number.
125300461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
125300461 is a deficient number, since it is larger than the sum of its proper divisors (23022735).
125300461 is a wasteful number, since it uses less digits than its factorization.
125300461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79692 (or 79681 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 125300461 is about 11193.7688469970. The cubic root of 125300461 is about 500.4002941104.
Adding to 125300461 its reverse (164003521), we get a palindrome (289303982).
The spelling of 125300461 in words is "one hundred twenty-five million, three hundred thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •