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3105052255 = 51374532923
BaseRepresentation
bin1011100100010011…
…0101011001011111
322000101200222221101
42321010311121133
522324343133010
61232040013531
7136642336324
oct27104653137
98011628841
103105052255
1113537a2798
12727a612a7
133a63a6836
14216550b4b
151328e573a
hexb913565f

3105052255 has 8 divisors (see below), whose sum is σ = 3753261072. Its totient is φ = 2465909568.

The previous prime is 3105052229. The next prime is 3105052283. The reversal of 3105052255 is 5522505013.

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 3105052255 - 225 = 3071497823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2265777 + ... + 2267146.

It is an arithmetic number, because the mean of its divisors is an integer number (469157634).

Almost surely, 23105052255 is an apocalyptic number.

3105052255 is a deficient number, since it is larger than the sum of its proper divisors (648208817).

3105052255 is a wasteful number, since it uses less digits than its factorization.

3105052255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533065.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 3105052255 is about 55722.9957468189. The cubic root of 3105052255 is about 1458.8914232806.

Adding to 3105052255 its reverse (5522505013), we get a palindrome (8627557268).

The spelling of 3105052255 in words is "three billion, one hundred five million, fifty-two thousand, two hundred fifty-five".

Divisors: 1 5 137 685 4532923 22664615 621010451 3105052255