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1014401014 = 21156381899
BaseRepresentation
bin111100011101101…
…000011111110110
32121200202220120221
4330131220133312
54034141313024
6244354044554
734065160234
oct7435503766
92550686527
101014401014
1148066a550
1224387975a
1313220ccb3
1498a19954
155e0c83e4
hex3c7687f6

1014401014 has 16 divisors (see below), whose sum is σ = 1662897600. Its totient is φ = 460266760.

The previous prime is 1014401009. The next prime is 1014401077. The reversal of 1014401014 is 4101044101.

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 7 ways as a sum of consecutive naturals, for example, 28564 + ... + 53335.

It is an arithmetic number, because the mean of its divisors is an integer number (103931100).

Almost surely, 21014401014 is an apocalyptic number.

1014401014 is a deficient number, since it is larger than the sum of its proper divisors (648496586).

1014401014 is a wasteful number, since it uses less digits than its factorization.

1014401014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82475.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1014401014 is about 31849.6626983709. The cubic root of 1014401014 is about 1004.7774773625. Note that the first 3 decimals are identical.

Adding to 1014401014 its reverse (4101044101), we get a palindrome (5115445115).

The spelling of 1014401014 in words is "one billion, fourteen million, four hundred one thousand, fourteen".

Divisors: 1 2 11 22 563 1126 6193 12386 81899 163798 900889 1801778 46109137 92218274 507200507 1014401014