Search a number
-
+
3116883 = 3711103131
BaseRepresentation
bin1011111000111101010011
312212100120010
423320331103
51244220013
6150450003
735331060
oct13707523
95770503
103116883
111839840
121063903
13851913
145b1c67
154187c3
hex2f8f53

3116883 has 32 divisors (see below), whose sum is σ = 5271552. Its totient is φ = 1591200.

The previous prime is 3116873. The next prime is 3116947. The reversal of 3116883 is 3886113.

It is not a de Polignac number, because 3116883 - 25 = 3116851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3116883.

It is not an unprimeable number, because it can be changed into a prime (3116863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23728 + ... + 23858.

It is an arithmetic number, because the mean of its divisors is an integer number (164736).

Almost surely, 23116883 is an apocalyptic number.

3116883 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3116883 is a deficient number, since it is larger than the sum of its proper divisors (2154669).

3116883 is a wasteful number, since it uses less digits than its factorization.

3116883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its digits is 3456, while the sum is 30.

The square root of 3116883 is about 1765.4696259069. The cubic root of 3116883 is about 146.0741944780.

It can be divided in two parts, 3 and 116883, that added together give a triangular number (116886 = T483).

The spelling of 3116883 in words is "three million, one hundred sixteen thousand, eight hundred eighty-three".

Divisors: 1 3 7 11 21 33 77 103 131 231 309 393 721 917 1133 1441 2163 2751 3399 4323 7931 10087 13493 23793 30261 40479 94451 148423 283353 445269 1038961 3116883