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1014424005 = 35731378423
BaseRepresentation
bin111100011101101…
…110000111000101
32121200211002010110
4330131232013011
54034143032010
6244354343233
734065314250
oct7435560705
92550732113
101014424005
11480685851
1224388ab19
1313221a5ba
1498a24097
155e0d0120
hex3c76e1c5

1014424005 has 64 divisors (see below), whose sum is σ = 1966768128. Its totient is φ = 436596480.

The previous prime is 1014423953. The next prime is 1014424013. The reversal of 1014424005 is 5004244101.

It is a happy number.

It is not a de Polignac number, because 1014424005 - 28 = 1014423749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116224 + ... + 124646.

It is an arithmetic number, because the mean of its divisors is an integer number (30730752).

Almost surely, 21014424005 is an apocalyptic number.

1014424005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1014424005 is a deficient number, since it is larger than the sum of its proper divisors (952344123).

1014424005 is a wasteful number, since it uses less digits than its factorization.

1014424005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8506.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1014424005 is about 31850.0236263649. The cubic root of 1014424005 is about 1004.7850682673.

Adding to 1014424005 its reverse (5004244101), we get a palindrome (6018668106).

The spelling of 1014424005 in words is "one billion, fourteen million, four hundred twenty-four thousand, five".

Divisors: 1 3 5 7 15 21 31 35 37 93 105 111 155 185 217 259 465 555 651 777 1085 1147 1295 3255 3441 3885 5735 8029 8423 17205 24087 25269 40145 42115 58961 120435 126345 176883 261113 294805 311651 783339 884415 934953 1305565 1558255 1827791 2181557 3916695 4674765 5483373 6544671 9138955 9661181 10907785 27416865 28983543 32723355 48305905 67628267 144917715 202884801 338141335 1014424005