Search a number
-
+
104233037 = 238143777
BaseRepresentation
bin1100011011001…
…11100001001101
321021010120211212
412031213201031
5203140424122
614202024205
72403652256
oct615474115
9237116755
10104233037
1153922907
122aaa8065
131879646c
14dbb3b2d
15923dce2
hex636784d

104233037 has 4 divisors (see below), whose sum is σ = 104279196. Its totient is φ = 104186880.

The previous prime is 104233007. The next prime is 104233057. The reversal of 104233037 is 730332401.

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: 730332401 = 2113461291.

It can be written as a sum of positive squares in 2 ways, for example, as 885481 + 103347556 = 941^2 + 10166^2 .

It is a cyclic number.

It is not a de Polignac number, because 104233037 - 212 = 104228941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104233007) 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, 19508 + ... + 24269.

It is an arithmetic number, because the mean of its divisors is an integer number (26069799).

Almost surely, 2104233037 is an apocalyptic number.

It is an amenable number.

104233037 is a deficient number, since it is larger than the sum of its proper divisors (46159).

104233037 is an equidigital number, since it uses as much as digits as its factorization.

104233037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46158.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 104233037 is about 10209.4582128534. The cubic root of 104233037 is about 470.6179242240.

Adding to 104233037 its reverse (730332401), we get a palindrome (834565438).

The spelling of 104233037 in words is "one hundred four million, two hundred thirty-three thousand, thirty-seven".

Divisors: 1 2381 43777 104233037