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2655041223 = 34197222533
BaseRepresentation
bin1001111001000000…
…1011011011000111
320212000221001212010
42132100023123013
520414142304343
61115242425303
7122536322652
oct23620133307
96760831763
102655041223
11114277984a
12621202233
133340a4b13
141b288c899
15108153d33
hex9e40b6c7

2655041223 has 16 divisors (see below), whose sum is σ = 3663799776. Its totient is φ = 1709045760.

The previous prime is 2655041173. The next prime is 2655041273. The reversal of 2655041223 is 3221405562.

2655041223 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2655041173) and next prime (2655041273).

It is not a de Polignac number, because 2655041223 - 229 = 2118170311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655041273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99336 + ... + 123197.

It is an arithmetic number, because the mean of its divisors is an integer number (228987486).

Almost surely, 22655041223 is an apocalyptic number.

2655041223 is a deficient number, since it is larger than the sum of its proper divisors (1008758553).

2655041223 is a wasteful number, since it uses less digits than its factorization.

2655041223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222674.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2655041223 is about 51527.0921263756. The cubic root of 2655041223 is about 1384.7044550908.

Adding to 2655041223 its reverse (3221405562), we get a palindrome (5876446785).

The spelling of 2655041223 in words is "two billion, six hundred fifty-five million, forty-one thousand, two hundred twenty-three".

Divisors: 1 3 41 97 123 291 3977 11931 222533 667599 9123853 21585701 27371559 64757103 885013741 2655041223