Base | Representation |
---|---|
bin | 111010001110001110… |
… | …0101001011011011001 |
3 | 102221201122111022121211 |
4 | 1310130130221123121 |
5 | 4022031004321403 |
6 | 133234423103121 |
7 | 12014251466416 |
oct | 1643434513331 |
9 | 387648438554 |
10 | 125031323353 |
11 | 49030a168a2 |
12 | 202948a1aa1 |
13 | ba37692391 |
14 | 60a163d10d |
15 | 33bba4806d |
hex | 1d1c7296d9 |
125031323353 has 12 divisors (see below), whose sum is σ = 125993886480. Its totient is φ = 124075798952.
The previous prime is 125031323321. The next prime is 125031323371. The reversal of 125031323353 is 353323130521.
It is not a de Polignac number, because 125031323353 - 25 = 125031323321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (125031323303) 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, 18375450 + ... + 18382252.
It is an arithmetic number, because the mean of its divisors is an integer number (10499490540).
Almost surely, 2125031323353 is an apocalyptic number.
It is an amenable number.
125031323353 is a deficient number, since it is larger than the sum of its proper divisors (962563127).
125031323353 is an frugal number, since it uses more digits than its factorization.
125031323353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7796 (or 7629 counting only the distinct ones).
The product of its (nonzero) digits is 24300, while the sum is 31.
Adding to 125031323353 its reverse (353323130521), we get a palindrome (478354453874).
The spelling of 125031323353 in words is "one hundred twenty-five billion, thirty-one million, three hundred twenty-three thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •