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1040014097 = 4523229939
BaseRepresentation
bin111101111111010…
…101101100010001
32200110222012010122
4331333111230101
54112220422342
6251111040025
734525655033
oct7577255421
92613865118
101040014097
11494073a91
12250370015
1313760a275
149c1a5c53
15614874d2
hex3dfd5b11

1040014097 has 4 divisors (see below), whose sum is σ = 1040248560. Its totient is φ = 1039779636.

The previous prime is 1040014081. The next prime is 1040014099. The reversal of 1040014097 is 7904100401.

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 not a de Polignac number, because 1040014097 - 24 = 1040014081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040014099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110447 + ... + 119492.

It is an arithmetic number, because the mean of its divisors is an integer number (260062140).

Almost surely, 21040014097 is an apocalyptic number.

It is an amenable number.

1040014097 is a deficient number, since it is larger than the sum of its proper divisors (234463).

1040014097 is an equidigital number, since it uses as much as digits as its factorization.

1040014097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234462.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1040014097 is about 32249.2495571602. The cubic root of 1040014097 is about 1013.1639815265.

Adding to 1040014097 its reverse (7904100401), we get a palindrome (8944114498).

The spelling of 1040014097 in words is "one billion, forty million, fourteen thousand, ninety-seven".

Divisors: 1 4523 229939 1040014097