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2013303204222 = 231917660554423
BaseRepresentation
bin11101010011000010001…
…110001110100101111110
321010110200120011122102120
4131103002032032211332
5230441221110013342
64140522042503410
7265312346606022
oct35230216164576
97113616148376
102013303204222
11706923199042
12286237204b66
13117b136b644b
146d6315c4382
1537585d72aec
hex1d4c238e97e

2013303204222 has 16 divisors (see below), whose sum is σ = 4238533061760. Its totient is φ = 635779959192.

The previous prime is 2013303204173. The next prime is 2013303204223. The reversal of 2013303204222 is 2224023033102.

It is a junction number, because it is equal to n+sod(n) for n = 2013303204192 and 2013303204201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013303204223) 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, 8830277098 + ... + 8830277325.

It is an arithmetic number, because the mean of its divisors is an integer number (264908316360).

Almost surely, 22013303204222 is an apocalyptic number.

2013303204222 is an abundant number, since it is smaller than the sum of its proper divisors (2225229857538).

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

2013303204222 is a wasteful number, since it uses less digits than its factorization.

2013303204222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17660554447.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2013303204222 its reverse (2224023033102), we get a palindrome (4237326237324).

The spelling of 2013303204222 in words is "two trillion, thirteen billion, three hundred three million, two hundred four thousand, two hundred twenty-two".

Divisors: 1 2 3 6 19 38 57 114 17660554423 35321108846 52981663269 105963326538 335550534037 671101068074 1006651602111 2013303204222