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2068079903252 = 221147001815983
BaseRepresentation
bin11110000110000011001…
…010110000001000010100
321022201002001012021021022
4132012003022300020110
5232340411423401002
64222021321340312
7302261643064016
oct36060312601024
97281061167238
102068079903252
11728082210840
12294983937698
13120032c5c9ac
147214a48a1b6
1538bdec60ba2
hex1e1832b0214

2068079903252 has 12 divisors (see below), whose sum is σ = 3948152542656. Its totient is φ = 940036319640.

The previous prime is 2068079903251. The next prime is 2068079903269. The reversal of 2068079903252 is 2523099708602.

It is a junction number, because it is equal to n+sod(n) for n = 2068079903194 and 2068079903203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068079903251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23500907948 + ... + 23500908035.

It is an arithmetic number, because the mean of its divisors is an integer number (329012711888).

Almost surely, 22068079903252 is an apocalyptic number.

2068079903252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2068079903252 is a deficient number, since it is larger than the sum of its proper divisors (1880072639404).

2068079903252 is a wasteful number, since it uses less digits than its factorization.

2068079903252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47001815998 (or 47001815996 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 2068079903252 in words is "two trillion, sixty-eight billion, seventy-nine million, nine hundred three thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 44 47001815983 94003631966 188007263932 517019975813 1034039951626 2068079903252