Search a number
-
+
14004013211013 = 376731631960719
BaseRepresentation
bin1100101111001001000000…
…1110111001110110000101
31211120202210202111012022110
43023302100032321312011
53313420204340223023
645441204352051233
72643520334156160
oct313622016716605
954522722435273
1014004013211013
11450a083412501
1216a20a3833b19
137a775a51c917
14365b25460ad7
151944233d2a93
hexcbc903b9d85

14004013211013 has 32 divisors (see below), whose sum is σ = 21372818227200. Its totient is φ = 7989781556736.

The previous prime is 14004013211009. The next prime is 14004013211029. The reversal of 14004013211013 is 31011231040041.

14004013211013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14004013211013 - 22 = 14004013211009 is a prime.

It is a super-3 number, since 3×140040132110133 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004013211113) 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, 230606068 + ... + 230666786.

It is an arithmetic number, because the mean of its divisors is an integer number (667900569600).

Almost surely, 214004013211013 is an apocalyptic number.

It is an amenable number.

14004013211013 is a deficient number, since it is larger than the sum of its proper divisors (7368805016187).

14004013211013 is a wasteful number, since it uses less digits than its factorization.

14004013211013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77721.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 14004013211013 its reverse (31011231040041), we get a palindrome (45015244251054).

The spelling of 14004013211013 in words is "fourteen trillion, four billion, thirteen million, two hundred eleven thousand, thirteen".

Divisors: 1 3 7 21 673 2019 4711 14133 16319 48957 60719 114233 182157 342699 425033 1275099 10982687 32948061 40863887 76878809 122591661 230636427 286047209 858141627 990873361 2972620083 6936113527 20808340581 666857771953 2000573315859 4668004403671 14004013211013