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1042413014 = 2521206507
BaseRepresentation
bin111110001000011…
…111010111010110
32200122111001211102
4332020133113112
54113324204024
6251234310102
734555235666
oct7610372726
92618431742
101042413014
11495462365
12251128332
13137c6a146
149c62c1a6
15617ad1ae
hex3e21f5d6

1042413014 has 4 divisors (see below), whose sum is σ = 1563619524. Its totient is φ = 521206506.

The previous prime is 1042413013. The next prime is 1042413023. The reversal of 1042413014 is 4103142401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4103142401 = 29141487669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042413013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260603252 + ... + 260603255.

It is an arithmetic number, because the mean of its divisors is an integer number (390904881).

Almost surely, 21042413014 is an apocalyptic number.

1042413014 is a deficient number, since it is larger than the sum of its proper divisors (521206510).

1042413014 is an equidigital number, since it uses as much as digits as its factorization.

1042413014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521206509.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1042413014 is about 32286.4215112174. The cubic root of 1042413014 is about 1013.9423780096.

Adding to 1042413014 its reverse (4103142401), we get a palindrome (5145555415).

The spelling of 1042413014 in words is "one billion, forty-two million, four hundred thirteen thousand, fourteen".

Divisors: 1 2 521206507 1042413014