Search a number
-
+
104010414245 = 520802082849
BaseRepresentation
bin110000011011110000…
…0001111100010100101
3100221110122221111100122
41200313200033202211
53201003131223440
6115440504051325
710341321635213
oct1406740174245
9327418844318
10104010414245
1140124192741
12181a8a63b45
139a6763941a
145069925cb3
152a8b36a7b5
hex183780f8a5

104010414245 has 4 divisors (see below), whose sum is σ = 124812497100. Its totient is φ = 83208331392.

The previous prime is 104010414217. The next prime is 104010414247. The reversal of 104010414245 is 542414010401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542414010401 = 881615679921.

It can be written as a sum of positive squares in 2 ways, for example, as 29545828321 + 74464585924 = 171889^2 + 272882^2 .

It is a cyclic number.

It is not a de Polignac number, because 104010414245 - 228 = 103741978789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104010414247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10401041420 + ... + 10401041429.

It is an arithmetic number, because the mean of its divisors is an integer number (31203124275).

Almost surely, 2104010414245 is an apocalyptic number.

It is an amenable number.

104010414245 is a deficient number, since it is larger than the sum of its proper divisors (20802082855).

104010414245 is an equidigital number, since it uses as much as digits as its factorization.

104010414245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20802082854.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 104010414245 its reverse (542414010401), we get a palindrome (646424424646).

The spelling of 104010414245 in words is "one hundred four billion, ten million, four hundred fourteen thousand, two hundred forty-five".

Divisors: 1 5 20802082849 104010414245