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11029093 = 15770249
BaseRepresentation
bin101010000100…
…101001100101
3202202100001221
4222010221211
510310412333
61032220341
7162513535
oct52045145
922670057
1011029093
116253359
12383a6b1
1323920ba
1416714c5
15e7cd2d
hexa84a65

11029093 has 4 divisors (see below), whose sum is σ = 11099500. Its totient is φ = 10958688.

The previous prime is 11029091. The next prime is 11029103. The reversal of 11029093 is 39092011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1555009 + 9474084 = 1247^2 + 3078^2 .

It is a cyclic number.

It is not a de Polignac number, because 11029093 - 21 = 11029091 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 (11029091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34968 + ... + 35281.

It is an arithmetic number, because the mean of its divisors is an integer number (2774875).

Almost surely, 211029093 is an apocalyptic number.

It is an amenable number.

11029093 is a deficient number, since it is larger than the sum of its proper divisors (70407).

11029093 is an equidigital number, since it uses as much as digits as its factorization.

11029093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70406.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 11029093 is about 3321.0078289580. The cubic root of 11029093 is about 222.5939038889.

The spelling of 11029093 in words is "eleven million, twenty-nine thousand, ninety-three".

Divisors: 1 157 70249 11029093