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968913968700 = 2235211328581533
BaseRepresentation
bin11100001100101111100…
…01011101111000111100
310102121221021120102020110
432012113301131320330
5111333313433444300
62021040220550020
7130000406563116
oct16062761357074
93377837512213
10968913968700
11343a06748537
121379473b2310
13704a2c03b92
1434c77a983b6
151a30c615550
hexe197c5de3c

968913968700 has 72 divisors (see below), whose sum is σ = 2828199952368. Its totient is φ = 256090526720.

The previous prime is 968913968677. The next prime is 968913968707. The reversal of 968913968700 is 7869319869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968913968707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14256867 + ... + 14324666.

It is an arithmetic number, because the mean of its divisors is an integer number (39280554894).

Almost surely, 2968913968700 is an apocalyptic number.

It is an amenable number.

968913968700 is an abundant number, since it is smaller than the sum of its proper divisors (1859285983668).

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

968913968700 is a wasteful number, since it uses less digits than its factorization.

968913968700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28581663 (or 28581656 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 66.

The spelling of 968913968700 in words is "nine hundred sixty-eight billion, nine hundred thirteen million, nine hundred sixty-eight thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 113 150 226 300 339 452 565 678 1130 1356 1695 2260 2825 3390 5650 6780 8475 11300 16950 33900 28581533 57163066 85744599 114326132 142907665 171489198 285815330 342978396 428722995 571630660 714538325 857445990 1429076650 1714891980 2143614975 2858153300 3229713229 4287229950 6459426458 8574459900 9689139687 12918852916 16148566145 19378279374 32297132290 38756558748 48445698435 64594264580 80742830725 96891396870 161485661450 193782793740 242228492175 322971322900 484456984350 968913968700