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2013031033422 = 235916693407147
BaseRepresentation
bin11101010010110001111…
…111111110101001001110
321010102222121000221021120
4131102301333332221032
5230440141421032142
64140435041141410
7265302533314113
oct35226177765116
97112877027246
102013031033422
117067a35a20a2
1228618002a866
13117a9c1b0536
146d6073b690a
153756c00e7ec
hex1d4b1ffea4e

2013031033422 has 32 divisors (see below), whose sum is σ = 4096754755200. Its totient is φ = 659241865248.

The previous prime is 2013031033399. The next prime is 2013031033463. The reversal of 2013031033422 is 2243301303102.

It is a junction number, because it is equal to n+sod(n) for n = 2013031033392 and 2013031033401.

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, 1112748 + ... + 2294399.

It is an arithmetic number, because the mean of its divisors is an integer number (128023586100).

Almost surely, 22013031033422 is an apocalyptic number.

2013031033422 is an abundant number, since it is smaller than the sum of its proper divisors (2083723721778).

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

2013031033422 is a wasteful number, since it uses less digits than its factorization.

2013031033422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408880.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2013031033422 its reverse (2243301303102), we get a palindrome (4256332336524).

The spelling of 2013031033422 in words is "two trillion, thirteen billion, thirty-one million, thirty-three thousand, four hundred twenty-two".

Divisors: 1 2 3 6 59 118 177 354 1669 3338 5007 10014 98471 196942 295413 590826 3407147 6814294 10221441 20442882 201021673 402043346 603065019 1206130038 5686528343 11373056686 17059585029 34119170058 335505172237 671010344474 1006515516711 2013031033422