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1014324343 = 4721581369
BaseRepresentation
bin111100011101010…
…101110001110111
32121200122000102021
4330131111301313
54034131334333
6244352254011
734064420554
oct7435256167
92550560367
101014324343
1148061798a
12243841307
131321b4126
14989d9a2b
155e0b082d
hex3c755c77

1014324343 has 4 divisors (see below), whose sum is σ = 1035905760. Its totient is φ = 992742928.

The previous prime is 1014324341. The next prime is 1014324349. The reversal of 1014324343 is 3434234101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3434234101 = 21116275991.

It is a cyclic number.

It is not a de Polignac number, because 1014324343 - 21 = 1014324341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014324341) 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, 10790638 + ... + 10790731.

It is an arithmetic number, because the mean of its divisors is an integer number (258976440).

Almost surely, 21014324343 is an apocalyptic number.

1014324343 is a deficient number, since it is larger than the sum of its proper divisors (21581417).

1014324343 is an equidigital number, since it uses as much as digits as its factorization.

1014324343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21581416.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1014324343 is about 31848.4590365060. The cubic root of 1014324343 is about 1004.7521621818.

Adding to 1014324343 its reverse (3434234101), we get a palindrome (4448558444).

The spelling of 1014324343 in words is "one billion, fourteen million, three hundred twenty-four thousand, three hundred forty-three".

Divisors: 1 47 21581369 1014324343