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2013310206 = 232253944053
BaseRepresentation
bin111100000000000…
…1010110011111110
312012022101202101200
41320000022303332
513110401411311
6531440120330
7100614566025
oct17000126376
95168352350
102013310206
11943508836
124823060a6
1326115781b
141515618bc
15bbb41556
hex7800acfe

2013310206 has 24 divisors (see below), whose sum is σ = 4363989240. Its totient is φ = 670823856.

The previous prime is 2013310183. The next prime is 2013310249. The reversal of 2013310206 is 6020133102.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23676 + ... + 67728.

It is an arithmetic number, because the mean of its divisors is an integer number (181832885).

Almost surely, 22013310206 is an apocalyptic number.

2013310206 is an abundant number, since it is smaller than the sum of its proper divisors (2350679034).

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

2013310206 is a wasteful number, since it uses less digits than its factorization.

2013310206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46600 (or 46597 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2013310206 is about 44869.9254066686. The cubic root of 2013310206 is about 1262.7098405705.

Adding to 2013310206 its reverse (6020133102), we get a palindrome (8033443308).

The spelling of 2013310206 in words is "two billion, thirteen million, three hundred ten thousand, two hundred six".

Divisors: 1 2 3 6 9 18 2539 5078 7617 15234 22851 44053 45702 88106 132159 264318 396477 792954 111850567 223701134 335551701 671103402 1006655103 2013310206