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2213013213030 = 235127580843363
BaseRepresentation
bin100000001101000001110…
…111011100111101100110
321211120011200210020210110
4200031001313130331212
5242224222340304110
64412351053233450
7315612346640454
oct40150167347546
97746150706713
102213013213030
117835962a15a4
122b8a91792886
131308bc9003a9
1479178d799d4
153c873b13a20
hex20341ddcf66

2213013213030 has 32 divisors (see below), whose sum is σ = 5353052442624. Its totient is φ = 585490108896.

The previous prime is 2213013212947. The next prime is 2213013213043. The reversal of 2213013213030 is 303123103122.

2213013213030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2213013212988 and 2213013213006.

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, 290417872 + ... + 290425491.

It is an arithmetic number, because the mean of its divisors is an integer number (167282888832).

Almost surely, 22213013213030 is an apocalyptic number.

2213013213030 is an abundant number, since it is smaller than the sum of its proper divisors (3140039229594).

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

2213013213030 is a wasteful number, since it uses less digits than its factorization.

2213013213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580843500.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2213013213030 its reverse (303123103122), we get a palindrome (2516136316152).

The spelling of 2213013213030 in words is "two trillion, two hundred thirteen billion, thirteen million, two hundred thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 127 254 381 635 762 1270 1905 3810 580843363 1161686726 1742530089 2904216815 3485060178 5808433630 8712650445 17425300890 73767107101 147534214202 221301321303 368835535505 442602642606 737671071010 1106506606515 2213013213030