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1041113107 = 1278197741
BaseRepresentation
bin111110000011100…
…010000000010011
32200120001000200201
4332003202000103
54113011104412
6251150400031
734541213116
oct7603420023
92616030621
101041113107
11494754761
12250800017
13137903578
149c3b057d
1561602e57
hex3e0e2013

1041113107 has 4 divisors (see below), whose sum is σ = 1049310976. Its totient is φ = 1032915240.

The previous prime is 1041113093. The next prime is 1041113131. The reversal of 1041113107 is 7013111401.

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: 7013111401 = 23304917887.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1041113107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041116107) 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, 4098744 + ... + 4098997.

It is an arithmetic number, because the mean of its divisors is an integer number (262327744).

Almost surely, 21041113107 is an apocalyptic number.

1041113107 is a deficient number, since it is larger than the sum of its proper divisors (8197869).

1041113107 is an equidigital number, since it uses as much as digits as its factorization.

1041113107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8197868.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1041113107 is about 32266.2843692917. The cubic root of 1041113107 is about 1013.5207348202.

Adding to 1041113107 its reverse (7013111401), we get a palindrome (8054224508).

The spelling of 1041113107 in words is "one billion, forty-one million, one hundred thirteen thousand, one hundred seven".

Divisors: 1 127 8197741 1041113107