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1042414414 = 2521207207
BaseRepresentation
bin111110001000011…
…111101101001110
32200122111010202021
4332020133231032
54113324230124
6251234320354
734555243036
oct7610375516
92618433667
101042414414
11495463418
122511290ba
13137c6a982
149c62c8c6
15617ad7e4
hex3e21fb4e

1042414414 has 4 divisors (see below), whose sum is σ = 1563621624. Its totient is φ = 521207206.

The previous prime is 1042414409. The next prime is 1042414427. The reversal of 1042414414 is 4144142401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4144142401 = 7592020343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260603602 + ... + 260603605.

It is an arithmetic number, because the mean of its divisors is an integer number (390905406).

Almost surely, 21042414414 is an apocalyptic number.

1042414414 is a deficient number, since it is larger than the sum of its proper divisors (521207210).

1042414414 is an equidigital number, since it uses as much as digits as its factorization.

1042414414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521207209.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 1042414414 is about 32286.4431921511. The cubic root of 1042414414 is about 1013.9428319303.

Adding to 1042414414 its reverse (4144142401), we get a palindrome (5186556815).

The spelling of 1042414414 in words is "one billion, forty-two million, four hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 521207207 1042414414