Base | Representation |
---|---|
bin | 1110111001101… |
… | …11001000100111 |
3 | 22201012222111202 |
4 | 13130313020213 |
5 | 224000201000 |
6 | 20223153115 |
7 | 3045352034 |
oct | 734671047 |
9 | 281188452 |
10 | 125006375 |
11 | 6462115a |
12 | 35a4579b |
13 | 1cb8a890 |
14 | 1286038b |
15 | ae93dd5 |
hex | 7737227 |
125006375 has 32 divisors (see below), whose sum is σ = 172011840. Its totient is φ = 90115200.
The previous prime is 125006359. The next prime is 125006393. The reversal of 125006375 is 573600521.
It is not a de Polignac number, because 125006375 - 24 = 125006359 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68981 + ... + 70769.
It is an arithmetic number, because the mean of its divisors is an integer number (5375370).
Almost surely, 2125006375 is an apocalyptic number.
125006375 is a deficient number, since it is larger than the sum of its proper divisors (47005465).
125006375 is a wasteful number, since it uses less digits than its factorization.
125006375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1860 (or 1850 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 125006375 is about 11180.6249825312. The cubic root of 125006375 is about 500.0084998555.
Adding to 125006375 its reverse (573600521), we get a palindrome (698606896).
The spelling of 125006375 in words is "one hundred twenty-five million, six thousand, three hundred seventy-five".
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