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10450055 = 571127143
BaseRepresentation
bin100111110111…
…010010000111
3201122220210002
4213313102013
510133400210
61011551515
7154552430
oct47672207
921586702
1010450055
115998310
1235bb59b
13221b685
141560487
15db64a5
hex9f7487

10450055 has 16 divisors (see below), whose sum is σ = 15634944. Its totient is φ = 6514080.

The previous prime is 10450051. The next prime is 10450061. The reversal of 10450055 is 55005401.

It is not a de Polignac number, because 10450055 - 22 = 10450051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10450051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13187 + ... + 13956.

It is an arithmetic number, because the mean of its divisors is an integer number (977184).

Almost surely, 210450055 is an apocalyptic number.

10450055 is a deficient number, since it is larger than the sum of its proper divisors (5184889).

10450055 is a wasteful number, since it uses less digits than its factorization.

10450055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27166.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 10450055 is about 3232.6544820008. The cubic root of 10450055 is about 218.6282064873.

Adding to 10450055 its reverse (55005401), we get a palindrome (65455456).

The spelling of 10450055 in words is "ten million, four hundred fifty thousand, fifty-five".

Divisors: 1 5 7 11 35 55 77 385 27143 135715 190001 298573 950005 1492865 2090011 10450055