Search a number
-
+
104246153 = 119476923
BaseRepresentation
bin1100011011010…
…10101110001001
321021011020211122
412031222232021
5203141334103
614202205025
72404035434
oct615525611
9237136748
10104246153
1153931750
122aab3775
131879c41b
14dbb881b
159242b38
hex636ab89

104246153 has 4 divisors (see below), whose sum is σ = 113723088. Its totient is φ = 94769220.

The previous prime is 104246137. The next prime is 104246173. The reversal of 104246153 is 351642401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104246153 - 24 = 104246137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104246123) 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, 4738451 + ... + 4738472.

It is an arithmetic number, because the mean of its divisors is an integer number (28430772).

Almost surely, 2104246153 is an apocalyptic number.

It is an amenable number.

104246153 is a deficient number, since it is larger than the sum of its proper divisors (9476935).

104246153 is an equidigital number, since it uses as much as digits as its factorization.

104246153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9476934.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 104246153 is about 10210.1005381926. The cubic root of 104246153 is about 470.6376632178.

Adding to 104246153 its reverse (351642401), we get a palindrome (455888554).

The spelling of 104246153 in words is "one hundred four million, two hundred forty-six thousand, one hundred fifty-three".

Divisors: 1 11 9476923 104246153