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200214214431020 = 22542463235751377
BaseRepresentation
bin101101100001100000000001…
…001000010101000100101100
3222020220021212211212122200222
4231201200001020111010230
5202220302202343243040
61545453050152110512
760112666610040416
oct5541400110250454
9866807784778628
10200214214431020
115888140a5219a9
121a556a33395438
13879417245788a
1437625c38799b6
1518230703a1bb5
hexb6180121512c

200214214431020 has 24 divisors (see below), whose sum is σ = 420459753646464. Its totient is φ = 80083799421696.

The previous prime is 200214214431017. The next prime is 200214214431043. The reversal of 200214214431020 is 20134412412002.

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, 117026429 + ... + 118724948.

It is an arithmetic number, because the mean of its divisors is an integer number (17519156401936).

Almost surely, 2200214214431020 is an apocalyptic number.

200214214431020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200214214431020 is an abundant number, since it is smaller than the sum of its proper divisors (220245539215444).

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

200214214431020 is a wasteful number, since it uses less digits than its factorization.

200214214431020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235793849 (or 235793847 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 200214214431020 its reverse (20134412412002), we get a palindrome (220348626843022).

The spelling of 200214214431020 in words is "two hundred trillion, two hundred fourteen billion, two hundred fourteen million, four hundred thirty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 42463 84926 169852 212315 424630 849260 235751377 471502754 943005508 1178756885 2357513770 4715027540 10010710721551 20021421443102 40042842886204 50053553607755 100107107215510 200214214431020