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4112108863 = 31139954307
BaseRepresentation
bin1111010100011001…
…1100110100111111
3101121120122202220021
43311012130310333
531410144440423
61520012433011
7203621230402
oct36506346477
911546582807
104112108863
1118201a6285
12969178767
13506c14915
142b01b7d39
1519101c95d
hexf519cd3f

4112108863 has 8 divisors (see below), whose sum is σ = 4275299840. Its totient is φ = 3950826840.

The previous prime is 4112108857. The next prime is 4112108867. The reversal of 4112108863 is 3688012114.

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 4112108863 - 25 = 4112108831 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 (4112108867) 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, 472845 + ... + 481462.

It is an arithmetic number, because the mean of its divisors is an integer number (534412480).

Almost surely, 24112108863 is an apocalyptic number.

4112108863 is a deficient number, since it is larger than the sum of its proper divisors (163190977).

4112108863 is a wasteful number, since it uses less digits than its factorization.

4112108863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954477.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 4112108863 is about 64125.7269978283. The cubic root of 4112108863 is about 1602.0947644824.

The spelling of 4112108863 in words is "four billion, one hundred twelve million, one hundred eight thousand, eight hundred sixty-three".

Divisors: 1 31 139 4309 954307 29583517 132648673 4112108863