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3111111132014 = 253193311948757
BaseRepresentation
bin101101010001011100101…
…011001000001101101110
3102000102022200110121101202
4231101130223020031232
5401433023422211024
610341120312405502
7440525143203344
oct55213453101556
912012280417352
103111111132014
11a9a462144806
12422b549a6892
131974b82a7672
14aa8158b5994
1555dd9170bae
hex2d45cac836e

3111111132014 has 32 divisors (see below), whose sum is σ = 4780983242880. Its totient is φ = 1517779740672.

The previous prime is 3111111132001. The next prime is 3111111132029. The reversal of 3111111132014 is 4102311111113.

3111111132014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63784124 + ... + 63832880.

It is an arithmetic number, because the mean of its divisors is an integer number (149405726340).

Almost surely, 23111111132014 is an apocalyptic number.

3111111132014 is a deficient number, since it is larger than the sum of its proper divisors (1669872110866).

3111111132014 is a wasteful number, since it uses less digits than its factorization.

3111111132014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52124.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 3111111132014 its reverse (4102311111113), we get a palindrome (7213422243127).

The spelling of 3111111132014 in words is "three trillion, one hundred eleven billion, one hundred eleven million, one hundred thirty-two thousand, fourteen".

Divisors: 1 2 53 106 193 386 3119 6238 10229 20458 48757 97514 165307 330614 601967 1203934 2584121 5168242 9410101 18820202 31904251 63808502 152073083 304146166 498735353 997470706 8059873399 16119746798 29350105019 58700210038 1555555566007 3111111132014