Search a number
-
+
103104241 = 195426539
BaseRepresentation
bin1100010010100…
…11111011110001
321012000020102121
412021103323301
5202343313431
614121514241
72361241312
oct611237361
9235006377
10103104241
1153221819
122a642981
131848c736
14d99c609
1590b9611
hex6253ef1

103104241 has 4 divisors (see below), whose sum is σ = 108530800. Its totient is φ = 97677684.

The previous prime is 103104191. The next prime is 103104257. The reversal of 103104241 is 142401301.

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 a de Polignac number, because none of the positive numbers 2k-103104241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103104341) 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, 2713251 + ... + 2713288.

It is an arithmetic number, because the mean of its divisors is an integer number (27132700).

Almost surely, 2103104241 is an apocalyptic number.

It is an amenable number.

103104241 is a deficient number, since it is larger than the sum of its proper divisors (5426559).

103104241 is an equidigital number, since it uses as much as digits as its factorization.

103104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426558.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 103104241 is about 10154.0258518481. The cubic root of 103104241 is about 468.9128956580.

Adding to 103104241 its reverse (142401301), we get a palindrome (245505542).

The spelling of 103104241 in words is "one hundred three million, one hundred four thousand, two hundred forty-one".

Divisors: 1 19 5426539 103104241