Base | Representation |
---|---|
bin | 100110101000… |
… | …000100001001 |
3 | 201001102200101 |
4 | 212220010021 |
5 | 10043004302 |
6 | 1001005401 |
7 | 152031430 |
oct | 46500411 |
9 | 21042611 |
10 | 10125577 |
11 | 5796550 |
12 | 3483861 |
13 | 2136a87 |
14 | 14b8117 |
15 | d50287 |
hex | 9a8109 |
10125577 has 8 divisors (see below), whose sum is σ = 12624192. Its totient is φ = 7890000.
The previous prime is 10125569. The next prime is 10125601. The reversal of 10125577 is 77552101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10125577 - 23 = 10125569 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10125547) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65674 + ... + 65827.
It is an arithmetic number, because the mean of its divisors is an integer number (1578024).
Almost surely, 210125577 is an apocalyptic number.
It is an amenable number.
10125577 is a deficient number, since it is larger than the sum of its proper divisors (2498615).
10125577 is a wasteful number, since it uses less digits than its factorization.
10125577 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131519.
The product of its (nonzero) digits is 2450, while the sum is 28.
The square root of 10125577 is about 3182.0711808506. The cubic root of 10125577 is about 216.3415449890.
Adding to 10125577 its reverse (77552101), we get a palindrome (87677678).
The spelling of 10125577 in words is "ten million, one hundred twenty-five thousand, five hundred seventy-seven".
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