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2252202324160 = 26514947235787
BaseRepresentation
bin100000110001100001101…
…110000011000011000000
321222022022212000100212211
4200301201232003003000
5243400002243333120
64442351504031504
7321500446613665
oct40614156030300
97868285010784
102252202324160
11799176551848
123045aa002594
131344c6989749
147b015985a6c
153d8b932225a
hex20c61b830c0

2252202324160 has 56 divisors (see below), whose sum is σ = 5399050568400. Its totient is φ = 894834729984.

The previous prime is 2252202324137. The next prime is 2252202324167. The reversal of 2252202324160 is 614232022522.

It is not an unprimeable number, because it can be changed into a prime (2252202324167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23570214 + ... + 23665573.

Almost surely, 22252202324160 is an apocalyptic number.

2252202324160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252202324160 is an abundant number, since it is smaller than the sum of its proper divisors (3146848244240).

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

2252202324160 is a wasteful number, since it uses less digits than its factorization.

2252202324160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47235953 (or 47235943 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 2252202324160 its reverse (614232022522), we get a palindrome (2866434346682).

The spelling of 2252202324160 in words is "two trillion, two hundred fifty-two billion, two hundred two million, three hundred twenty-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 149 160 298 320 596 745 1192 1490 2384 2980 4768 5960 9536 11920 23840 47680 47235787 94471574 188943148 236178935 377886296 472357870 755772592 944715740 1511545184 1889431480 3023090368 3778862960 7038132263 7557725920 14076264526 15115451840 28152529052 35190661315 56305058104 70381322630 112610116208 140762645260 225220232416 281525290520 450440464832 563050581040 1126101162080 2252202324160