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53303412200 = 2352383695867
BaseRepresentation
bin110001101001001000…
…011000010111101000
312002120210202220020212
4301221020120113220
51333131133142300
640253125040252
73564623346053
oct615110302750
9162523686225
1053303412200
1120673428585
12a3b7256088
1350462781bc
142819357a9a
1515be8bd935
hexc692185e8

53303412200 has 48 divisors (see below), whose sum is σ = 124254190080. Its totient is φ = 21265664960.

The previous prime is 53303412199. The next prime is 53303412221. The reversal of 53303412200 is 221430335.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271334 + ... + 424533.

It is an arithmetic number, because the mean of its divisors is an integer number (2588628960).

Almost surely, 253303412200 is an apocalyptic number.

53303412200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53303412200 is an abundant number, since it is smaller than the sum of its proper divisors (70950777880).

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

53303412200 is a wasteful number, since it uses less digits than its factorization.

53303412200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696266 (or 696257 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 53303412200 its reverse (221430335), we get a palindrome (53524842535).

The spelling of 53303412200 in words is "fifty-three billion, three hundred three million, four hundred twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 383 766 1532 1915 3064 3830 7660 9575 15320 19150 38300 76600 695867 1391734 2783468 3479335 5566936 6958670 13917340 17396675 27834680 34793350 69586700 139173400 266517061 533034122 1066068244 1332585305 2132136488 2665170610 5330341220 6662926525 10660682440 13325853050 26651706100 53303412200