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2184053399 = 11635331253
BaseRepresentation
bin1000001000101110…
…0000001010010111
312122012200102000122
42002023200022113
513433104202044
61000415502155
7105060101423
oct20213401227
95565612018
102184053399
11a20928710
1250b52795b
1328a63a1b8
1416a0c9b83
15cbb1bdee
hex822e0297

2184053399 has 8 divisors (see below), whose sum is σ = 2383054992. Its totient is φ = 1985127040.

The previous prime is 2184053357. The next prime is 2184053407. The reversal of 2184053399 is 9933504812.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2184053399 - 28 = 2184053143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2184053099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54257 + ... + 85509.

It is an arithmetic number, because the mean of its divisors is an integer number (297881874).

Almost surely, 22184053399 is an apocalyptic number.

2184053399 is a deficient number, since it is larger than the sum of its proper divisors (199001593).

2184053399 is a wasteful number, since it uses less digits than its factorization.

2184053399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37617.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 2184053399 is about 46733.8570952580. The cubic root of 2184053399 is about 1297.4413973579.

The spelling of 2184053399 in words is "two billion, one hundred eighty-four million, fifty-three thousand, three hundred ninety-nine".

Divisors: 1 11 6353 31253 69883 343783 198550309 2184053399