Search a number
-
+
1141413 = 371337113
BaseRepresentation
bin100010110101010100101
32010222201120
410112222211
5243011123
640244153
712462510
oct4265245
92128646
101141413
1170a619
12470659
1330c6c0
14219d77
151782e3
hex116aa5

1141413 has 32 divisors (see below), whose sum is σ = 1940736. Its totient is φ = 580608.

The previous prime is 1141391. The next prime is 1141417. The reversal of 1141413 is 3141411.

It is not a de Polignac number, because 1141413 - 25 = 1141381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141392 and 1141401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10045 + ... + 10157.

It is an arithmetic number, because the mean of its divisors is an integer number (60648).

21141413 is an apocalyptic number.

1141413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1141413 is a deficient number, since it is larger than the sum of its proper divisors (799323).

1141413 is a wasteful number, since it uses less digits than its factorization.

1141413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173.

The product of its digits is 48, while the sum is 15.

The square root of 1141413 is about 1068.3693181667. The cubic root of 1141413 is about 104.5075351510.

Adding to 1141413 its reverse (3141411), we get a palindrome (4282824).

The spelling of 1141413 in words is "one million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 3 7 13 21 37 39 91 111 113 259 273 339 481 777 791 1443 1469 2373 3367 4181 4407 10101 10283 12543 29267 30849 54353 87801 163059 380471 1141413