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2380916230 = 2571119116189
BaseRepresentation
bin1000110111101001…
…1110011000000110
320010221010002001121
42031322132120012
514334003304410
61032131144154
7113000311510
oct21572363006
96127102047
102380916230
111011a68670
1256544505a
132bc366594
141882d2bb0
15de0569da
hex8de9e606

2380916230 has 64 divisors (see below), whose sum is σ = 5371453440. Its totient is φ = 738172800.

The previous prime is 2380916189. The next prime is 2380916273. The reversal of 2380916230 is 326190832.

It is a happy number.

2380916230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138976 + ... + 155164.

It is an arithmetic number, because the mean of its divisors is an integer number (83928960).

Almost surely, 22380916230 is an apocalyptic number.

2380916230 is an abundant number, since it is smaller than the sum of its proper divisors (2990537210).

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

2380916230 is a wasteful number, since it uses less digits than its factorization.

2380916230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16405.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2380916230 is about 48794.6332089913. The cubic root of 2380916230 is about 1335.3077568097.

The spelling of 2380916230 in words is "two billion, three hundred eighty million, nine hundred sixteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 191 382 385 770 955 1337 1910 2101 2674 4202 6685 10505 13370 14707 16189 21010 29414 32378 73535 80945 113323 147070 161890 178079 226646 356158 566615 890395 1133230 1246553 1780790 2493106 3092099 6184198 6232765 12465530 15460495 21644693 30920990 34013089 43289386 68026178 108223465 170065445 216446930 238091623 340130890 476183246 1190458115 2380916230