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2006362930 = 2511132107927
BaseRepresentation
bin111011110010110…
…1010101100110010
312011211022210112011
41313211222230302
513102112103210
6531031153134
7100501542415
oct16745525462
95154283464
102006362930
1193a5a3190
1247bb157aa
1325c894600
14150673b7c
15bb21cd8a
hex7796ab32

2006362930 has 48 divisors (see below), whose sum is σ = 4266177984. Its totient is φ = 673458240.

The previous prime is 2006362903. The next prime is 2006362937. The reversal of 2006362930 is 392636002.

It is a junction number, because it is equal to n+sod(n) for n = 2006362892 and 2006362901.

It is not an unprimeable number, because it can be changed into a prime (2006362937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35374 + ... + 72553.

It is an arithmetic number, because the mean of its divisors is an integer number (88878708).

Almost surely, 22006362930 is an apocalyptic number.

2006362930 is an abundant number, since it is smaller than the sum of its proper divisors (2259815054).

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

2006362930 is a wasteful number, since it uses less digits than its factorization.

2006362930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107971 (or 107958 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 2006362930 is about 44792.4427777722. The cubic root of 2006362930 is about 1261.2557670164.

Adding to 2006362930 its reverse (392636002), we get a palindrome (2398998932).

The spelling of 2006362930 in words is "two billion, six million, three hundred sixty-two thousand, nine hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 169 286 338 715 845 1430 1690 1859 3718 9295 18590 107927 215854 539635 1079270 1187197 1403051 2374394 2806102 5935985 7015255 11871970 14030510 15433561 18239663 30867122 36479326 77167805 91198315 154335610 182396630 200636293 401272586 1003181465 2006362930