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1014081768 = 2335774521
BaseRepresentation
bin111100011100011…
…010100011101000
32121200011200200000
4330130122203220
54034101104033
6244343143000
734062360420
oct7434324350
92550150600
101014081768
11480471707
12243744a60
1313212a8ab
1498975480
155e063a13
hex3c71a8e8

1014081768 has 96 divisors (see below), whose sum is σ = 3255120960. Its totient is φ = 289733760.

The previous prime is 1014081727. The next prime is 1014081769. The reversal of 1014081768 is 8671804101.

1014081768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1014081769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23653 + ... + 50868.

It is an arithmetic number, because the mean of its divisors is an integer number (33907510).

Almost surely, 21014081768 is an apocalyptic number.

1014081768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1014081768 is an abundant number, since it is smaller than the sum of its proper divisors (2241039192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014081768 is an equidigital number, since it uses as much as digits as its factorization.

1014081768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74549 (or 74533 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 1014081768 is about 31844.6505397688. The cubic root of 1014081768 is about 1004.6720605230.

Adding to 1014081768 its reverse (8671804101), we get a palindrome (9685885869).

The spelling of 1014081768 in words is "one billion, fourteen million, eighty-one thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 243 252 324 378 486 504 567 648 756 972 1134 1512 1701 1944 2268 3402 4536 6804 13608 74521 149042 223563 298084 447126 521647 596168 670689 894252 1043294 1341378 1564941 1788504 2012067 2086588 2682756 3129882 4024134 4173176 4694823 5365512 6036201 6259764 8048268 9389646 12072402 12519528 14084469 16096536 18108603 18779292 24144804 28168938 36217206 37558584 42253407 48289608 56337876 72434412 84506814 112675752 126760221 144868824 169013628 253520442 338027256 507040884 1014081768