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2010012331288 = 231319327041647
BaseRepresentation
bin11101001111111110000…
…100100010110100011000
321010011012012210222102211
4131033332010202310120
5230413001124100123
64135215324004504
7265134656626213
oct35177604426430
97104165728384
102010012331288
11705494618545
12285679090734
1311770a97b560
146d3dc50277a
1537441ec440d
hex1d3fe122d18

2010012331288 has 16 divisors (see below), whose sum is σ = 4058678746080. Its totient is φ = 927697999008.

The previous prime is 2010012331253. The next prime is 2010012331289. The reversal of 2010012331288 is 8821332100102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010012331289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9663520720 + ... + 9663520927.

It is an arithmetic number, because the mean of its divisors is an integer number (253667421630).

Almost surely, 22010012331288 is an apocalyptic number.

It is an amenable number.

2010012331288 is an abundant number, since it is smaller than the sum of its proper divisors (2048666414792).

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

2010012331288 is a wasteful number, since it uses less digits than its factorization.

2010012331288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19327041666 (or 19327041662 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 2010012331288 in words is "two trillion, ten billion, twelve million, three hundred thirty-one thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 19327041647 38654083294 77308166588 154616333176 251251541411 502503082822 1005006165644 2010012331288