Search a number
-
+
1144110 = 235113467
BaseRepresentation
bin100010111010100101110
32011010102110
410113110232
5243102420
640304450
712503412
oct4272456
92133373
101144110
11711650
12472126
133109b6
1421ad42
15178ee0
hex11752e

1144110 has 32 divisors (see below), whose sum is σ = 2996352. Its totient is φ = 277280.

The previous prime is 1144103. The next prime is 1144139. The reversal of 1144110 is 114411.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1404 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (93636).

21144110 is an apocalyptic number.

1144110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144110 is an abundant number, since it is smaller than the sum of its proper divisors (1852242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144110 is a wasteful number, since it uses less digits than its factorization.

1144110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1144110 is about 1069.6307774181. The cubic root of 1144110 is about 104.5897826569.

Adding to 1144110 its reverse (114411), we get a palindrome (1258521).

It can be divided in two parts, 114 and 4110, that added together give a palindrome (4224).

The spelling of 1144110 in words is "one million, one hundred forty-four thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 3467 6934 10401 17335 20802 34670 38137 52005 76274 104010 114411 190685 228822 381370 572055 1144110