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2020000102012 = 22505000025503
BaseRepresentation
bin11101011001010001011…
…000110111011001111100
321011002222021120022011001
4131121101120313121330
5231043430011231022
64143550352340044
7265640325365254
oct35312130673174
97132867508131
102020000102012
1170974a43a512
122875a5b44624
1311863cc76569
146daa8ba0964
1537828c68b27
hex1d65163767c

2020000102012 has 6 divisors (see below), whose sum is σ = 3535000178528. Its totient is φ = 1010000051004.

The previous prime is 2020000102007. The next prime is 2020000102013. The reversal of 2020000102012 is 2102010000202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020000102012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020000102013) 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 as a sum of consecutive naturals, namely, 252500012748 + ... + 252500012755.

Almost surely, 22020000102012 is an apocalyptic number.

It is an amenable number.

2020000102012 is a deficient number, since it is larger than the sum of its proper divisors (1515000076516).

2020000102012 is a wasteful number, since it uses less digits than its factorization.

2020000102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505000025507 (or 505000025505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020000102012 its reverse (2102010000202), we get a palindrome (4122010102214).

The spelling of 2020000102012 in words is "two trillion, twenty billion, one hundred two thousand, twelve".

Divisors: 1 2 4 505000025503 1010000051006 2020000102012