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2013322430120 = 23550333060753
BaseRepresentation
bin11101010011000011010…
…111100100011010101000
321010110201220100102101212
4131103003113210122220
5230441241020230440
64140524010532252
7265313002202141
oct35230327443250
97113656312355
102013322430120
1170693302a811
12286241737088
13117b17688411
146d633d8aac8
15375878be465
hex1d4c35e46a8

2013322430120 has 16 divisors (see below), whose sum is σ = 4529975467860. Its totient is φ = 805328972032.

The previous prime is 2013322430117. The next prime is 2013322430131. The reversal of 2013322430120 is 210342233102.

It can be written as a sum of positive squares in 2 ways, for example, as 1988331246724 + 24991183396 = 1410082^2 + 158086^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25166530337 + ... + 25166530416.

Almost surely, 22013322430120 is an apocalyptic number.

2013322430120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013322430120 is an abundant number, since it is smaller than the sum of its proper divisors (2516653037740).

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

2013322430120 is a wasteful number, since it uses less digits than its factorization.

2013322430120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50333060764 (or 50333060760 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2013322430120 its reverse (210342233102), we get a palindrome (2223664663222).

It can be divided in two parts, 2013322 and 430120, that added together give a palindrome (2443442).

The spelling of 2013322430120 in words is "two trillion, thirteen billion, three hundred twenty-two million, four hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 50333060753 100666121506 201332243012 251665303765 402664486024 503330607530 1006661215060 2013322430120