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2010132021320 = 23550253300533
BaseRepresentation
bin11101010000000101001…
…101001000000001001000
321010011111120000212021222
4131100011031020001020
5230413222244140240
64135235241221212
7265140642156563
oct35200515100110
97104446025258
102010132021320
11705546138425
122856b1191808
131177296c7367
146d41037b4da
153744c767eb5
hex1d405348048

2010132021320 has 16 divisors (see below), whose sum is σ = 4522797048060. Its totient is φ = 804052808512.

The previous prime is 2010132021259. The next prime is 2010132021383. The reversal of 2010132021320 is 231202310102.

It can be written as a sum of positive squares in 2 ways, for example, as 1982458368004 + 27673653316 = 1407998^2 + 166354^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25126650227 + ... + 25126650306.

Almost surely, 22010132021320 is an apocalyptic number.

2010132021320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010132021320 is an abundant number, since it is smaller than the sum of its proper divisors (2512665026740).

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

2010132021320 is a wasteful number, since it uses less digits than its factorization.

2010132021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50253300544 (or 50253300540 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2010132021320 its reverse (231202310102), we get a palindrome (2241334331422).

The spelling of 2010132021320 in words is "two trillion, ten billion, one hundred thirty-two million, twenty-one thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 50253300533 100506601066 201013202132 251266502665 402026404264 502533005330 1005066010660 2010132021320