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8020030200 = 23352713211299
BaseRepresentation
bin1110111100000011…
…11111001011111000
3202200221002202011120
413132001333023320
5112411111431300
63403453025240
7402513063150
oct73601771370
922627082146
108020030200
113446109436
121679a85220
139aa737200
145611dd760
1531e1553a0
hex1de07f2f8

8020030200 has 288 divisors, whose sum is σ = 30770352000. Its totient is φ = 1691988480.

The previous prime is 8020030199. The next prime is 8020030219. The reversal of 8020030200 is 20300208.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 8020030200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 704151 + ... + 715449.

It is an arithmetic number, because the mean of its divisors is an integer number (106841500).

Almost surely, 28020030200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8020030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15385176000).

8020030200 is an abundant number, since it is smaller than the sum of its proper divisors (22750321800).

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

8020030200 is a wasteful number, since it uses less digits than its factorization.

8020030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11351 (or 11329 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 8020030200 is about 89554.6213212920. The cubic root of 8020030200 is about 2001.6677921814.

Adding to 8020030200 its reverse (20300208), we get a palindrome (8040330408).

The spelling of 8020030200 in words is "eight billion, twenty million, thirty thousand, two hundred".