Search a number
-
+
2000292030 = 233511673499
BaseRepresentation
bin111011100111010…
…0000100010111110
312011101220100211000
41313032200202332
513044033321110
6530253111130
7100366126122
oct16716404276
95141810730
102000292030
11937127010
12479a884a6
1325b54a269
1414d933582
15ba91e1c0
hex773a08be

2000292030 has 64 divisors (see below), whose sum is σ = 5819040000. Its totient is φ = 484918560.

The previous prime is 2000292001. The next prime is 2000292031. The reversal of 2000292030 is 302920002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2000291994 and 2000292012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000292031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333780 + ... + 339719.

It is an arithmetic number, because the mean of its divisors is an integer number (90922500).

Almost surely, 22000292030 is an apocalyptic number.

2000292030 is an abundant number, since it is smaller than the sum of its proper divisors (3818747970).

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

2000292030 is a wasteful number, since it uses less digits than its factorization.

2000292030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673526 (or 673520 counting only the distinct ones).

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

The square root of 2000292030 is about 44724.6244254773. The cubic root of 2000292030 is about 1259.9823693678.

The spelling of 2000292030 in words is "two billion, two hundred ninety-two thousand, thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 673499 1346998 2020497 3367495 4040994 6061491 6734990 7408489 10102485 12122982 14816978 18184473 20204970 22225467 30307455 36368946 37042445 44450934 60614910 66676401 74084890 90922365 111127335 133352802 181844730 200029203 222254670 333382005 400058406 666764010 1000146015 2000292030