Base | Representation |
---|---|
bin | 100111000111… |
… | …011011001011 |
3 | 201021221212210 |
4 | 213013123023 |
5 | 10111112102 |
6 | 1003440203 |
7 | 153105060 |
oct | 47073313 |
9 | 21257783 |
10 | 10254027 |
11 | 5874003 |
12 | 3526063 |
13 | 2180394 |
14 | 150cc67 |
15 | d7836c |
hex | 9c76cb |
10254027 has 8 divisors (see below), whose sum is σ = 15625216. Its totient is φ = 5859432.
The previous prime is 10254019. The next prime is 10254029. The reversal of 10254027 is 72045201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10254027 - 23 = 10254019 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 488287 = 10254027 / (1 + 0 + 2 + 5 + 4 + 0 + 2 + 7).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10253994 and 10254012.
It is not an unprimeable number, because it can be changed into a prime (10254029) 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, 244123 + ... + 244164.
It is an arithmetic number, because the mean of its divisors is an integer number (1953152).
Almost surely, 210254027 is an apocalyptic number.
10254027 is a deficient number, since it is larger than the sum of its proper divisors (5371189).
10254027 is an equidigital number, since it uses as much as digits as its factorization.
10254027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488297.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 10254027 is about 3202.1909686963. The cubic root of 10254027 is about 217.2525180873.
Adding to 10254027 its reverse (72045201), we get a palindrome (82299228).
The spelling of 10254027 in words is "ten million, two hundred fifty-four thousand, twenty-seven".
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