Search a number
-
+
1411214113 = 1974274427
BaseRepresentation
bin101010000011101…
…0110101100100001
310122100110002211101
41110013112230201
510342232322423
6352011114401
746654056601
oct12407265441
93570402741
101411214113
11664659061
12334742a01
131964a6b4a
14d55d0c01
1583d5c7ad
hex541d6b21

1411214113 has 4 divisors (see below), whose sum is σ = 1485488560. Its totient is φ = 1336939668.

The previous prime is 1411214089. The next prime is 1411214131. The reversal of 1411214113 is 3114121141.

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-1411214113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 74274427 = 1411214113 / (1 + 4 + 1 + 1 + 2 + 1 + 4 + 1 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411214213) 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, 37137195 + ... + 37137232.

It is an arithmetic number, because the mean of its divisors is an integer number (371372140).

Almost surely, 21411214113 is an apocalyptic number.

It is an amenable number.

1411214113 is a deficient number, since it is larger than the sum of its proper divisors (74274447).

1411214113 is an equidigital number, since it uses as much as digits as its factorization.

1411214113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74274446.

The product of its digits is 96, while the sum is 19.

The square root of 1411214113 is about 37566.1298645469. The cubic root of 1411214113 is about 1121.6679317740.

Adding to 1411214113 its reverse (3114121141), we get a palindrome (4525335254).

The spelling of 1411214113 in words is "one billion, four hundred eleven million, two hundred fourteen thousand, one hundred thirteen".

Divisors: 1 19 74274427 1411214113