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2205055012332 = 223434273362427
BaseRepresentation
bin100000000101100111100…
…001010100110111101100
321210210122002000202202110
4200011213201110313230
5242111423040343312
64404553245324020
7315211214231244
oct40054741246754
97723562022673
102205055012332
11780182083627
122b7430566610
1312cc21c33ab3
1478a22072b24
153c55a12343c
hex20167854dec

2205055012332 has 24 divisors (see below), whose sum is σ = 5264782511296. Its totient is φ = 717924887568.

The previous prime is 2205055012331. The next prime is 2205055012333. The reversal of 2205055012332 is 2332105505022.

It is an interprime number because it is at equal distance from previous prime (2205055012331) and next prime (2205055012333).

It is a self number, because there is not a number n which added to its sum of digits gives 2205055012332.

It is not an unprimeable number, because it can be changed into a prime (2205055012331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2136680698 + ... + 2136681729.

Almost surely, 22205055012332 is an apocalyptic number.

It is an amenable number.

2205055012332 is an abundant number, since it is smaller than the sum of its proper divisors (3059727498964).

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

2205055012332 is a wasteful number, since it uses less digits than its factorization.

2205055012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4273362477 (or 4273362475 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 2205055012332 in words is "two trillion, two hundred five billion, fifty-five million, twelve thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 4273362427 8546724854 12820087281 17093449708 25640174562 51280349124 183754584361 367509168722 551263753083 735018337444 1102527506166 2205055012332