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200033863680 = 2113573137811
BaseRepresentation
bin1011101001001011110…
…0101000100000000000
3201010022201000010201210
42322102330220200000
511234132132114210
6231521055530120
720311011533640
oct2722274504000
9633281003653
10200033863680
11779199a0512
1232926b29940
1315b2b347961
1499787b8520
15530b412e20
hex2e92f28800

200033863680 has 768 divisors, whose sum is σ = 776327086080. Its totient is φ = 42998169600.

The previous prime is 200033863651. The next prime is 200033863693. The reversal of 200033863680 is 86368330002.

It is a tau number, because it is divible by the number of its divisors (768).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 246650475 + ... + 246651285.

It is an arithmetic number, because the mean of its divisors is an integer number (1010842560).

Almost surely, 2200033863680 is an apocalyptic number.

200033863680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200033863680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388163543040).

200033863680 is an abundant number, since it is smaller than the sum of its proper divisors (576293222400).

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

200033863680 is a wasteful number, since it uses less digits than its factorization.

200033863680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 200033863680 in words is "two hundred billion, thirty-three million, eight hundred sixty-three thousand, six hundred eighty".