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20200000010212 = 22111845724873539
BaseRepresentation
bin1001001011111001011011…
…10100110011011111100100
32122112002201201202201011101
410211330231310303133210
510121424100000311322
6110543430224245444
74153254555040441
oct445745564633744
978462651681141
1020200000010212
116488854435980
122322a8b170884
13b36b0c607749
144db9843429c8
152506ad30d327
hex125f2dd337e4

20200000010212 has 24 divisors (see below), whose sum is σ = 38565727310880. Its totient is φ = 9181320346560.

The previous prime is 20200000010209. The next prime is 20200000010227. The reversal of 20200000010212 is 21201000000202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11624662 + ... + 13248877.

It is an arithmetic number, because the mean of its divisors is an integer number (1606905304620).

Almost surely, 220200000010212 is an apocalyptic number.

20200000010212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20200000010212 is a deficient number, since it is larger than the sum of its proper divisors (18365727300668).

20200000010212 is a wasteful number, since it uses less digits than its factorization.

20200000010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24892011 (or 24892009 counting only the distinct ones).

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

Adding to 20200000010212 its reverse (21201000000202), we get a palindrome (41401000010414).

The spelling of 20200000010212 in words is "twenty trillion, two hundred billion, ten thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 18457 36914 73828 203027 406054 812108 24873539 49747078 99494156 273608929 547217858 1094435716 459090909323 918181818646 1836363637292 5050000002553 10100000005106 20200000010212