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8968413012 = 22313241238547
BaseRepresentation
bin10000101101000111…
…10001111101010100
3212011000122120210220
420112203301331110
5121331403204022
64041532114340
7435150152466
oct102643617524
925130576726
108968413012
113892487489
1218a36059b0
13acc070b80
14611152136
1537753c85c
hex2168f1f54

8968413012 has 48 divisors (see below), whose sum is σ = 22629617472. Its totient is φ = 2748049920.

The previous prime is 8968413001. The next prime is 8968413089. The reversal of 8968413012 is 2103148698.

8968413012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 81678 + ... + 156869.

It is an arithmetic number, because the mean of its divisors is an integer number (471450364).

Almost surely, 28968413012 is an apocalyptic number.

It is an amenable number.

8968413012 is an abundant number, since it is smaller than the sum of its proper divisors (13661204460).

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

8968413012 is a wasteful number, since it uses less digits than its factorization.

8968413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238808 (or 238806 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 8968413012 is about 94701.7054334292. The cubic root of 8968413012 is about 2077.6475045761.

The spelling of 8968413012 in words is "eight billion, nine hundred sixty-eight million, four hundred thirteen thousand, twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 241 482 723 964 1446 2892 3133 6266 9399 12532 18798 37596 238547 477094 715641 954188 1431282 2862564 3101111 6202222 9303333 12404444 18606666 37213332 57489827 114979654 172469481 229959308 344938962 689877924 747367751 1494735502 2242103253 2989471004 4484206506 8968413012