Search a number
-
+
110133738 = 232111342787
BaseRepresentation
bin1101001000010…
…00000111101010
321200020101002100
412210020013222
5211143234423
614532314230
72505056421
oct644100752
9250211070
10110133738
1157193120
1230a72976
1319a811c0
14108ac2b8
159a07343
hex69081ea

110133738 has 48 divisors (see below), whose sum is σ = 280346976. Its totient is φ = 30805920.

The previous prime is 110133697. The next prime is 110133743. The reversal of 110133738 is 837331011.

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 23 ways as a sum of consecutive naturals, for example, 18820 + ... + 23967.

It is an arithmetic number, because the mean of its divisors is an integer number (5840562).

Almost surely, 2110133738 is an apocalyptic number.

110133738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

110133738 is an abundant number, since it is smaller than the sum of its proper divisors (170213238).

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

110133738 is a wasteful number, since it uses less digits than its factorization.

110133738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42819 (or 42816 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 110133738 is about 10494.4622539699. The cubic root of 110133738 is about 479.3360873400.

Adding to 110133738 its reverse (837331011), we get a palindrome (947464749).

The spelling of 110133738 in words is "one hundred ten million, one hundred thirty-three thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 9 11 13 18 22 26 33 39 66 78 99 117 143 198 234 286 429 858 1287 2574 42787 85574 128361 256722 385083 470657 556231 770166 941314 1112462 1411971 1668693 2823942 3337386 4235913 5006079 6118541 8471826 10012158 12237082 18355623 36711246 55066869 110133738