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2332210200020 = 2252925715646117
BaseRepresentation
bin100001111100000010100…
…011110111110111010100
322020221211201221120112022
4201330002203313313110
5301202331302400040
64543222542312312
7330332225420201
oct41740243676724
98227751846468
102332210200020
1181a0a29480a8
12317bb8588698
1313bc0761b31c
1480c457b0ca8
15409ed3496b5
hex21f028f7dd4

2332210200020 has 48 divisors (see below), whose sum is σ = 5086240039440. Its totient is φ = 897210875904.

The previous prime is 2332210199953. The next prime is 2332210200037. The reversal of 2332210200020 is 200020122332.

It can be written as a sum of positive squares in 8 ways, for example, as 221076755344 + 2111133444676 = 470188^2 + 1452974^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7673999 + ... + 7972118.

It is an arithmetic number, because the mean of its divisors is an integer number (105963334155).

Almost surely, 22332210200020 is an apocalyptic number.

2332210200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2332210200020 is an abundant number, since it is smaller than the sum of its proper divisors (2754029839420).

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

2332210200020 is a wasteful number, since it uses less digits than its factorization.

2332210200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15646412 (or 15646410 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2332210200020 its reverse (200020122332), we get a palindrome (2532230322352).

The spelling of 2332210200020 in words is "two trillion, three hundred thirty-two billion, two hundred ten million, two hundred thousand, twenty".

Divisors: 1 2 4 5 10 20 29 58 116 145 257 290 514 580 1028 1285 2570 5140 7453 14906 29812 37265 74530 149060 15646117 31292234 62584468 78230585 156461170 312922340 453737393 907474786 1814949572 2268686965 4021052069 4537373930 8042104138 9074747860 16084208276 20105260345 40210520690 80421041380 116610510001 233221020002 466442040004 583052550005 1166105100010 2332210200020