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2060206444420 = 225163631965167
BaseRepresentation
bin11101111110101101110…
…111111000111110000100
321021221202022220010012221
4131332231313320332010
5232223300322210140
64214240142022124
7301562556560365
oct35765567707604
97257668803187
102060206444420
11724801912673
12293346b77944
1311c3799c3c07
1471a00921b6c
15388cd90e14a
hex1dfaddf8f84

2060206444420 has 24 divisors (see below), whose sum is σ = 4352976077184. Its totient is φ = 819026855136.

The previous prime is 2060206444393. The next prime is 2060206444423. The reversal of 2060206444420 is 244446020602.

It is a super-3 number, since 3×20602064444203 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2060206444423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315979324 + ... + 315985843.

It is an arithmetic number, because the mean of its divisors is an integer number (181374003216).

Almost surely, 22060206444420 is an apocalyptic number.

2060206444420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2060206444420 is an abundant number, since it is smaller than the sum of its proper divisors (2292769632764).

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

2060206444420 is a wasteful number, since it uses less digits than its factorization.

2060206444420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631965339 (or 631965337 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 2060206444420 in words is "two trillion, sixty billion, two hundred six million, four hundred forty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 163 326 652 815 1630 3260 631965167 1263930334 2527860668 3159825835 6319651670 12639303340 103010322221 206020644442 412041288884 515051611105 1030103222210 2060206444420