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2012203302 = 23665950363
BaseRepresentation
bin111011111101111…
…1100100100100110
312012020022112000020
41313323330210212
513110111001202
6531400300010
7100602305634
oct16773744446
95166275006
102012203302
1194292213a
12481a71606
13260b5aa55
14151354354
15bb9c35bc
hex77efc926

2012203302 has 16 divisors (see below), whose sum is σ = 4025090880. Its totient is φ = 670620392.

The previous prime is 2012203241. The next prime is 2012203307. The reversal of 2012203302 is 2033022102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012203307) 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, 14773 + ... + 65135.

It is an arithmetic number, because the mean of its divisors is an integer number (251568180).

Almost surely, 22012203302 is an apocalyptic number.

2012203302 is an abundant number, since it is smaller than the sum of its proper divisors (2012887578).

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

2012203302 is a wasteful number, since it uses less digits than its factorization.

2012203302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57027.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2012203302 is about 44857.5891238038. The cubic root of 2012203302 is about 1262.4783884416.

Adding to 2012203302 its reverse (2033022102), we get a palindrome (4045225404).

The spelling of 2012203302 in words is "two billion, twelve million, two hundred three thousand, three hundred two".

Divisors: 1 2 3 6 6659 13318 19977 39954 50363 100726 151089 302178 335367217 670734434 1006101651 2012203302