Search a number
-
+
11070411 = 311230497
BaseRepresentation
bin101010001110…
…101111001011
3202211102202020
4222032233023
510313223121
61033135523
7163045152
oct52165713
922742666
1011070411
116281400
12385a5a3
1323a7b51
141682599
15e8a1c6
hexa8ebcb

11070411 has 12 divisors (see below), whose sum is σ = 16224936. Its totient is φ = 6709120.

The previous prime is 11070401. The next prime is 11070413. The reversal of 11070411 is 11407011.

It is not a de Polignac number, because 11070411 - 217 = 10939339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11070413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14886 + ... + 15611.

It is an arithmetic number, because the mean of its divisors is an integer number (1352078).

Almost surely, 211070411 is an apocalyptic number.

11070411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11070411 is a deficient number, since it is larger than the sum of its proper divisors (5154525).

11070411 is a wasteful number, since it uses less digits than its factorization.

11070411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30522 (or 30511 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 11070411 is about 3327.2227157195. Note that the first 3 decimals coincide. The cubic root of 11070411 is about 222.8715233864.

Adding to 11070411 its reverse (11407011), we get a palindrome (22477422).

The spelling of 11070411 in words is "eleven million, seventy thousand, four hundred eleven".

Divisors: 1 3 11 33 121 363 30497 91491 335467 1006401 3690137 11070411