Search a number
-
+
110300137 = 293803453
BaseRepresentation
bin1101001001100…
…00101111101001
321200112211100021
412210300233221
5211214101022
614540040441
72506351513
oct644605751
9250484307
10110300137
1157297142
1230b33121
1319b0bb6c
1410912bb3
159a3b7c7
hex6930be9

110300137 has 4 divisors (see below), whose sum is σ = 114103620. Its totient is φ = 106496656.

The previous prime is 110300107. The next prime is 110300147. The reversal of 110300137 is 731003011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 731003011 = 7193101627.

It can be written as a sum of positive squares in 2 ways, for example, as 45481536 + 64818601 = 6744^2 + 8051^2 .

It is a cyclic number.

It is not a de Polignac number, because 110300137 - 27 = 110300009 is a prime.

It is a super-2 number, since 2×1103001372 = 24332240444437538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110300137.

It is not an unprimeable number, because it can be changed into a prime (110300107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901698 + ... + 1901755.

It is an arithmetic number, because the mean of its divisors is an integer number (28525905).

Almost surely, 2110300137 is an apocalyptic number.

It is an amenable number.

110300137 is a deficient number, since it is larger than the sum of its proper divisors (3803483).

110300137 is an equidigital number, since it uses as much as digits as its factorization.

110300137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803482.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 110300137 is about 10502.3872048216. The cubic root of 110300137 is about 479.5773724990.

Adding to 110300137 its reverse (731003011), we get a palindrome (841303148).

The spelling of 110300137 in words is "one hundred ten million, three hundred thousand, one hundred thirty-seven".

Divisors: 1 29 3803453 110300137