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968257368286 = 213257144905323
BaseRepresentation
bin11100001011100001010…
…00101111000011011110
310102120020112001122210121
432011300220233003132
5111330442341241121
62020451123425154
7126645214556155
oct16056050570336
93376215048717
10968257368286
113436aa05096a
121377a35251ba
13703c9b7b820
1434c147ba59c
151a2beb67141
hexe170a2f0de

968257368286 has 16 divisors (see below), whose sum is σ = 1570194090864. Its totient is φ = 445149149184.

The previous prime is 968257368259. The next prime is 968257368307. The reversal of 968257368286 is 682863752869.

968257368286 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72445980 + ... + 72459343.

It is an arithmetic number, because the mean of its divisors is an integer number (98137130679).

Almost surely, 2968257368286 is an apocalyptic number.

968257368286 is a deficient number, since it is larger than the sum of its proper divisors (601936722578).

968257368286 is a wasteful number, since it uses less digits than its factorization.

968257368286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144905595.

The product of its digits is 418037760, while the sum is 70.

The spelling of 968257368286 in words is "nine hundred sixty-eight billion, two hundred fifty-seven million, three hundred sixty-eight thousand, two hundred eighty-six".

Divisors: 1 2 13 26 257 514 3341 6682 144905323 289810646 1883769199 3767538398 37240668011 74481336022 484128684143 968257368286