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10294057 = 21148787
BaseRepresentation
bin100111010001…
…001100101001
3201100222210101
4213101030221
510113402212
61004345401
7153332554
oct47211451
921328711
1010294057
1158a1094
123545261
132195677
14151d69b
15d85157
hex9d1329

10294057 has 4 divisors (see below), whose sum is σ = 10343056. Its totient is φ = 10245060.

The previous prime is 10294051. The next prime is 10294073. The reversal of 10294057 is 75049201.

It is a happy number.

10294057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10294057 - 23 = 10294049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10294051) 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 3 ways as a sum of consecutive naturals, for example, 24183 + ... + 24604.

It is an arithmetic number, because the mean of its divisors is an integer number (2585764).

Almost surely, 210294057 is an apocalyptic number.

It is an amenable number.

10294057 is a deficient number, since it is larger than the sum of its proper divisors (48999).

10294057 is an equidigital number, since it uses as much as digits as its factorization.

10294057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48998.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 10294057 is about 3208.4352884233. The cubic root of 10294057 is about 217.5348567908.

The spelling of 10294057 in words is "ten million, two hundred ninety-four thousand, fifty-seven".

Divisors: 1 211 48787 10294057