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2080892038244 = 22520223009561
BaseRepresentation
bin11110010001111110110…
…101001010110001100100
321100221010221111011101112
4132101332311022301210
5233043131330210434
64231540522044152
7303224305325165
oct36217665126144
97327127434345
102080892038244
11732557341458
1229735a649658
131212c5435966
1472a03cb176c
15391de953dce
hex1e47ed4ac64

2080892038244 has 6 divisors (see below), whose sum is σ = 3641561066934. Its totient is φ = 1040446019120.

The previous prime is 2080892038219. The next prime is 2080892038249. The reversal of 2080892038244 is 4428302980802.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1902882302500 + 178009735744 = 1379450^2 + 421912^2 .

It is a super-2 number, since 2×20808920382442 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2080892038192 and 2080892038201.

It is not an unprimeable number, because it can be changed into a prime (2080892038249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260111504777 + ... + 260111504784.

It is an arithmetic number, because the mean of its divisors is an integer number (606926844489).

Almost surely, 22080892038244 is an apocalyptic number.

It is an amenable number.

2080892038244 is a deficient number, since it is larger than the sum of its proper divisors (1560669028690).

2080892038244 is a wasteful number, since it uses less digits than its factorization.

2080892038244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520223009565 (or 520223009563 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 2080892038244 in words is "two trillion, eighty billion, eight hundred ninety-two million, thirty-eight thousand, two hundred forty-four".

Divisors: 1 2 4 520223009561 1040446019122 2080892038244