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2250032053300 = 225271558156783
BaseRepresentation
bin100000101111100000010…
…111000111110000110100
321222002201121021011221121
4200233200113013300310
5243331031201201200
64441352255353324
7321362614614463
oct40574027076064
97862647234847
102250032053300
11798262488169
123040a3222844
1313423c1669c5
147ac8b6469da
153d7dda28e1a
hex20be05c7c34

2250032053300 has 72 divisors (see below), whose sum is σ = 4952312531712. Its totient is φ = 887161968000.

The previous prime is 2250032053289. The next prime is 2250032053319. The reversal of 2250032053300 is 33502300522.

It is a super-3 number, since 3×22500320533003 (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39596709 + ... + 39653491.

It is an arithmetic number, because the mean of its divisors is an integer number (68782118496).

Almost surely, 22250032053300 is an apocalyptic number.

2250032053300 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 2250032053300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2476156265856).

2250032053300 is an abundant number, since it is smaller than the sum of its proper divisors (2702280478412).

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

2250032053300 is a wasteful number, since it uses less digits than its factorization.

2250032053300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62449 (or 62442 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 2250032053300 its reverse (33502300522), we get a palindrome (2283534353822).

The spelling of 2250032053300 in words is "two trillion, two hundred fifty billion, thirty-two million, fifty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 710 1420 1775 3550 5581 7100 11162 22324 27905 55810 56783 111620 113566 139525 227132 279050 283915 396251 558100 567830 792502 1135660 1419575 1585004 1981255 2839150 3962510 4031593 5678300 7925020 8063186 9906275 16126372 19812550 20157965 39625100 40315930 80631860 100789825 201579650 316905923 403159300 633811846 1267623692 1584529615 3169059230 6338118460 7922648075 15845296150 22500320533 31690592300 45000641066 90001282132 112501602665 225003205330 450006410660 562508013325 1125016026650 2250032053300