Base | Representation |
---|---|
bin | 1110111010100… |
… | …01001111101111 |
3 | 22201102102012221 |
4 | 13131101033233 |
5 | 224012111302 |
6 | 20225340211 |
7 | 3046305613 |
oct | 735211757 |
9 | 281372187 |
10 | 125113327 |
11 | 64694549 |
12 | 35a97667 |
13 | 1cbc7471 |
14 | 1288b343 |
15 | aeb5937 |
hex | 77513ef |
125113327 has 6 divisors (see below), whose sum is σ = 126723408. Its totient is φ = 123523452.
The previous prime is 125113297. The next prime is 125113333. The reversal of 125113327 is 723311521.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-125113327 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 (125113397) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3783 + ... + 16264.
It is an arithmetic number, because the mean of its divisors is an integer number (21120568).
Almost surely, 2125113327 is an apocalyptic number.
125113327 is a deficient number, since it is larger than the sum of its proper divisors (1610081).
125113327 is an frugal number, since it uses more digits than its factorization.
125113327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20205 (or 20126 counting only the distinct ones).
The product of its digits is 1260, while the sum is 25.
The square root of 125113327 is about 11185.4068768195. The cubic root of 125113327 is about 500.1510570256.
Adding to 125113327 its reverse (723311521), we get a palindrome (848424848).
The spelling of 125113327 in words is "one hundred twenty-five million, one hundred thirteen thousand, three hundred twenty-seven".
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