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13341331430 = 257331125471
BaseRepresentation
bin11000110110011010…
…01000111111100110
31021102210001212011022
430123031020333212
5204310340101210
610043503011142
7651416306000
oct143315107746
937383055138
1013341331430
115726919849
122703b99ab2
13134801136b
14907c1b370
155313c7155
hex31b348fe6

13341331430 has 64 divisors (see below), whose sum is σ = 28908748800. Its totient is φ = 4426581600.

The previous prime is 13341331429. The next prime is 13341331433. The reversal of 13341331430 is 3413314331.

It is a super-2 number, since 2×133413314302 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13341331430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13341331433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43595 + ... + 169065.

It is an arithmetic number, because the mean of its divisors is an integer number (451699200).

Almost surely, 213341331430 is an apocalyptic number.

13341331430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13341331430 is an abundant number, since it is smaller than the sum of its proper divisors (15567417370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13341331430 is a wasteful number, since it uses less digits than its factorization.

13341331430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125530 (or 125516 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13341331430 its reverse (3413314331), we get a palindrome (16754645761).

The spelling of 13341331430 in words is "thirteen billion, three hundred forty-one million, three hundred thirty-one thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 31 35 49 62 70 98 155 217 245 310 343 434 490 686 1085 1519 1715 2170 3038 3430 7595 10633 15190 21266 53165 106330 125471 250942 627355 878297 1254710 1756594 3889601 4391485 6148079 7779202 8782970 12296158 19448005 27227207 30740395 38896010 43036553 54454414 61480790 86073106 136136035 190590449 215182765 272272070 381180898 430365530 952952245 1334133143 1905904490 2668266286 6670665715 13341331430