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2020020000201 = 3574327617407
BaseRepresentation
bin11101011001010010100…
…100110001010111001001
321011010000200000020100000
4131121102210301113021
5231044000110001301
64143552343033213
7265640656461420
oct35312244612711
97133020006300
102020020000201
1170975a6a02a5
122875b073b809
13118644122538
146daab6a02b7
153782a899786
hex1d6529315c9

2020020000201 has 48 divisors (see below), whose sum is σ = 3538563252224. Its totient is φ = 1127452982544.

The previous prime is 2020020000199. The next prime is 2020020000241. The reversal of 2020020000201 is 1020000200202.

It is not a de Polignac number, because 2020020000201 - 21 = 2020020000199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2020020000241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13735561 + ... + 13881846.

Almost surely, 22020020000201 is an apocalyptic number.

2020020000201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2020020000201 is a deficient number, since it is larger than the sum of its proper divisors (1518543252023).

2020020000201 is an equidigital number, since it uses as much as digits as its factorization.

2020020000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27617472 (or 27617460 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 2020020000201 its reverse (1020000200202), we get a palindrome (3040020200403).

The spelling of 2020020000201 in words is "two trillion, twenty billion, twenty million, two hundred one", and thus it is an aban number.

Divisors: 1 3 7 9 21 27 43 63 81 129 189 243 301 387 567 903 1161 1701 2709 3483 8127 10449 24381 73143 27617407 82852221 193321849 248556663 579965547 745669989 1187548501 1739896641 2237009967 3562645503 5219689923 6711029901 8312839507 10687936509 15659069769 24938518521 32063809527 46977209307 74815555563 96191428581 224446666689 288574285743 673340000067 2020020000201