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968306488072 = 2371112712377371
BaseRepresentation
bin11100001011100111001…
…00000111001100001000
310102120100221111012110221
432011303210013030020
5111331042430104242
62020500040315424
7126646352226430
oct16056344071410
93376327435427
10968306488072
11343724850330
121377b7a72b74
13704070b93a1
1434c1b1252c0
151a2c411b167
hexe173907308

968306488072 has 64 divisors (see below), whose sum is σ = 2281397207040. Its totient is φ = 374291668800.

The previous prime is 968306488003. The next prime is 968306488141. The reversal of 968306488072 is 270884603869.

It is an interprime number because it is at equal distance from previous prime (968306488003) and next prime (968306488141).

It is a self number, because there is not a number n which added to its sum of digits gives 968306488072.

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, 6110454 + ... + 6266917.

It is an arithmetic number, because the mean of its divisors is an integer number (35646831360).

Almost surely, 2968306488072 is an apocalyptic number.

It is an amenable number.

968306488072 is an abundant number, since it is smaller than the sum of its proper divisors (1313090718968).

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

968306488072 is a wasteful number, since it uses less digits than its factorization.

968306488072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12377522 (or 12377518 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 61.

The spelling of 968306488072 in words is "nine hundred sixty-eight billion, three hundred six million, four hundred eighty-eight thousand, seventy-two".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 127 154 254 308 508 616 889 1016 1397 1778 2794 3556 5588 7112 9779 11176 19558 39116 78232 12377371 24754742 49509484 86641597 99018968 136151081 173283194 272302162 346566388 544604324 693132776 953057567 1089208648 1571926117 1906115134 3143852234 3812230268 6287704468 7624460536 11003482819 12575408936 17291187287 22006965638 34582374574 44013931276 69164749148 88027862552 121038311009 138329498296 242076622018 484153244036 968306488072