Search a number
-
+
1042411110 = 235138332203
BaseRepresentation
bin111110001000011…
…110111001100110
32200122110222012220
4332020132321212
54113324123420
6251234253210
734555230306
oct7610367146
92618428186
101042411110
11495460994
12251127206
13137c69310
149c62b606
15617ac840
hex3e21ee66

1042411110 has 64 divisors (see below), whose sum is σ = 2726777088. Its totient is φ = 253494144.

The previous prime is 1042411091. The next prime is 1042411121. The reversal of 1042411110 is 111142401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1042411110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16269 + ... + 48471.

It is an arithmetic number, because the mean of its divisors is an integer number (42605892).

Almost surely, 21042411110 is an apocalyptic number.

1042411110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042411110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1363388544).

1042411110 is an abundant number, since it is smaller than the sum of its proper divisors (1684365978).

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

1042411110 is a wasteful number, since it uses less digits than its factorization.

1042411110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32309.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1042411110 is about 32286.3920251241. The cubic root of 1042411110 is about 1013.9417606767.

Adding to 1042411110 its reverse (111142401), we get a palindrome (1153553511).

The spelling of 1042411110 in words is "one billion, forty-two million, four hundred eleven thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 83 130 166 195 249 390 415 498 830 1079 1245 2158 2490 3237 5395 6474 10790 16185 32203 32370 64406 96609 161015 193218 322030 418639 483045 837278 966090 1255917 2093195 2511834 2672849 4186390 5345698 6279585 8018547 12559170 13364245 16037094 26728490 34747037 40092735 69494074 80185470 104241111 173735185 208482222 347470370 521205555 1042411110