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2275011875 = 543640019
BaseRepresentation
bin1000011110011001…
…1110110100100011
312212112211120121002
42013212132310203
514124400340000
61013425222215
7110243165453
oct20746366443
95775746532
102275011875
11a68204104
12535a9196b
132a3436496
14178205d63
15d4ad78d5
hex8799ed23

2275011875 has 10 divisors (see below), whose sum is σ = 2842855620. Its totient is φ = 1820009000.

The previous prime is 2275011863. The next prime is 2275011899. The reversal of 2275011875 is 5781105722.

It is not a de Polignac number, because 2275011875 - 216 = 2274946339 is a prime.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 1819385 + ... + 1820634.

It is an arithmetic number, because the mean of its divisors is an integer number (284285562).

Almost surely, 22275011875 is an apocalyptic number.

2275011875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2275011875 is a deficient number, since it is larger than the sum of its proper divisors (567843745).

2275011875 is an frugal number, since it uses more digits than its factorization.

2275011875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640039 (or 3640024 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 38.

The square root of 2275011875 is about 47697.0845545092. The cubic root of 2275011875 is about 1315.2083455010.

The spelling of 2275011875 in words is "two billion, two hundred seventy-five million, eleven thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 625 3640019 18200095 91000475 455002375 2275011875