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1023224414 = 22322244009
BaseRepresentation
bin111100111111010…
…010101001011110
32122022101012000112
4330333102221132
54043421140124
6245311130022
734233156362
oct7477225136
92568335015
101023224414
11485646713
12246813912
13133cac144
1499c752a2
155ec6c90e
hex3cfd2a5e

1023224414 has 8 divisors (see below), whose sum is σ = 1601568720. Its totient is φ = 489368176.

The previous prime is 1023224387. The next prime is 1023224459. The reversal of 1023224414 is 4144223201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 1023224414.

It is a congruent number.

It is an unprimeable number.

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, 11121959 + ... + 11122050.

It is an arithmetic number, because the mean of its divisors is an integer number (200196090).

Almost surely, 21023224414 is an apocalyptic number.

1023224414 is a deficient number, since it is larger than the sum of its proper divisors (578344306).

1023224414 is a wasteful number, since it uses less digits than its factorization.

1023224414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22244034.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1023224414 is about 31987.8791732118. The cubic root of 1023224414 is about 1007.6823024319.

Adding to 1023224414 its reverse (4144223201), we get a palindrome (5167447615).

The spelling of 1023224414 in words is "one billion, twenty-three million, two hundred twenty-four thousand, four hundred fourteen".

Divisors: 1 2 23 46 22244009 44488018 511612207 1023224414