Base | Representation |
---|---|
bin | 101000010001… |
… | …011011000111 |
3 | 201212100122201 |
4 | 220101123013 |
5 | 10200312002 |
6 | 1014135331 |
7 | 155506540 |
oct | 50213307 |
9 | 21770581 |
10 | 10557127 |
11 | 5a607a9 |
12 | 3651547 |
13 | 2258329 |
14 | 158b4c7 |
15 | dd8087 |
hex | a116c7 |
10557127 has 8 divisors (see below), whose sum is σ = 12098592. Its totient is φ = 9024000.
The previous prime is 10557109. The next prime is 10557139. The reversal of 10557127 is 72175501.
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 10557127 - 215 = 10524359 is a prime.
It is a super-2 number, since 2×105571272 = 222905860988258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10557095 and 10557104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10557727) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927 + ... + 4687.
It is an arithmetic number, because the mean of its divisors is an integer number (1512324).
Almost surely, 210557127 is an apocalyptic number.
10557127 is a deficient number, since it is larger than the sum of its proper divisors (1541465).
10557127 is an equidigital number, since it uses as much as digits as its factorization.
10557127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4169.
The product of its (nonzero) digits is 2450, while the sum is 28.
The square root of 10557127 is about 3249.1732794666. The cubic root of 10557127 is about 219.3723640184.
The spelling of 10557127 in words is "ten million, five hundred fifty-seven thousand, one hundred twenty-seven".
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