Search a number
-
+
110012441 = 7117120123
BaseRepresentation
bin1101000111010…
…10100000011001
321200000012200212
412203222200121
5211130344231
614525540505
72504042660
oct643524031
9250005625
10110012441
115710aa80
1230a14735
1319a3ac26
1410879dd7
1599d142b
hex68ea819

110012441 has 16 divisors (see below), whose sum is σ = 139097088. Its totient is φ = 84512400.

The previous prime is 110012431. The next prime is 110012467. The reversal of 110012441 is 144210011.

It is not a de Polignac number, because 110012441 - 26 = 110012377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110012401) 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, 4595 + ... + 15528.

It is an arithmetic number, because the mean of its divisors is an integer number (8693568).

Almost surely, 2110012441 is an apocalyptic number.

110012441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110012441 is a deficient number, since it is larger than the sum of its proper divisors (29084647).

110012441 is a wasteful number, since it uses less digits than its factorization.

110012441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20212.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 110012441 is about 10488.6815663362. The cubic root of 110012441 is about 479.1600486782.

Adding to 110012441 its reverse (144210011), we get a palindrome (254222452).

The spelling of 110012441 in words is "one hundred ten million, twelve thousand, four hundred forty-one".

Divisors: 1 7 11 71 77 497 781 5467 20123 140861 221353 1428733 1549471 10001131 15716063 110012441