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2195885483 = 11733272341
BaseRepresentation
bin1000001011100010…
…1000110110101011
312200000221112120222
42002320220312223
513444121313413
61001521240255
7105262501331
oct20270506653
95600845528
102195885483
11a2757a2a0
1251349308b
1328cc2092c
1416b8c9b51
15ccba7b08
hex82e28dab

2195885483 has 8 divisors (see below), whose sum is σ = 2398788336. Its totient is φ = 1993528800.

The previous prime is 2195885477. The next prime is 2195885491. The reversal of 2195885483 is 3845885912.

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 2195885483 - 210 = 2195884459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2195885473) 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, 128108 + ... + 144233.

It is an arithmetic number, because the mean of its divisors is an integer number (299848542).

Almost surely, 22195885483 is an apocalyptic number.

2195885483 is a deficient number, since it is larger than the sum of its proper divisors (202902853).

2195885483 is a wasteful number, since it uses less digits than its factorization.

2195885483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273085.

The product of its digits is 2764800, while the sum is 53.

The square root of 2195885483 is about 46860.2761728951. The cubic root of 2195885483 is about 1299.7801369794.

The spelling of 2195885483 in words is "two billion, one hundred ninety-five million, eight hundred eighty-five thousand, four hundred eighty-three".

Divisors: 1 11 733 8063 272341 2995751 199625953 2195885483