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2069824230 = 232522998047
BaseRepresentation
bin111101101011111…
…0000001011100110
312100020201222001200
41323113300023212
513214333333410
6541215303330
7102202133655
oct17327601346
95306658050
102069824230
119723a8641
1249921ab46
1326ca83b86
14158c7319c
15c1aa63c0
hex7b5f02e6

2069824230 has 24 divisors (see below), whose sum is σ = 5381543232. Its totient is φ = 551953104.

The previous prime is 2069824177. The next prime is 2069824231. The reversal of 2069824230 is 324289602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069824231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11498934 + ... + 11499113.

It is an arithmetic number, because the mean of its divisors is an integer number (224230968).

Almost surely, 22069824230 is an apocalyptic number.

2069824230 is an abundant number, since it is smaller than the sum of its proper divisors (3311719002).

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

2069824230 is a wasteful number, since it uses less digits than its factorization.

2069824230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22998060 (or 22998057 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 2069824230 is about 45495.3209682051. The cubic root of 2069824230 is about 1274.4158246575.

The spelling of 2069824230 in words is "two billion, sixty-nine million, eight hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 22998047 45996094 68994141 114990235 137988282 206982423 229980470 344970705 413964846 689941410 1034912115 2069824230