Search a number
-
+
10271051 = 74731219
BaseRepresentation
bin100111001011…
…100101001011
3201022211020022
4213023211023
510112133201
61004051055
7153205520
oct47134513
921284208
1010271051
11588587a
123533a8b
13218805b
141515147
15d7d41b
hex9cb94b

10271051 has 8 divisors (see below), whose sum is σ = 11988480. Its totient is φ = 8616168.

The previous prime is 10271021. The next prime is 10271059. The reversal of 10271051 is 15017201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10271051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10271059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15281 + ... + 15938.

It is an arithmetic number, because the mean of its divisors is an integer number (1498560).

Almost surely, 210271051 is an apocalyptic number.

10271051 is a deficient number, since it is larger than the sum of its proper divisors (1717429).

10271051 is an equidigital number, since it uses as much as digits as its factorization.

10271051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31273.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 10271051 is about 3204.8480463198. The cubic root of 10271051 is about 217.3726810232.

Adding to 10271051 its reverse (15017201), we get a palindrome (25288252).

The spelling of 10271051 in words is "ten million, two hundred seventy-one thousand, fifty-one".

Divisors: 1 7 47 329 31219 218533 1467293 10271051