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13348001464 = 2372291040861
BaseRepresentation
bin11000110111001101…
…00101011010111000
31021110020121201201121
430123212211122320
5204314042021324
610044301555024
7651530066110
oct143346453270
937406551647
1013348001464
11572a665076
122706275a74
131349508325
14908a76040
15531c935e4
hex31b9a56b8

13348001464 has 32 divisors (see below), whose sum is σ = 28727791200. Its totient is φ = 5695585920.

The previous prime is 13348001431. The next prime is 13348001473. The reversal of 13348001464 is 46410084331.

It is a super-2 number, since 2×133480014642 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507607 + ... + 533254.

It is an arithmetic number, because the mean of its divisors is an integer number (897743475).

Almost surely, 213348001464 is an apocalyptic number.

13348001464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13348001464 is an abundant number, since it is smaller than the sum of its proper divisors (15379789736).

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

13348001464 is a wasteful number, since it uses less digits than its factorization.

13348001464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041103 (or 1041099 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 13348001464 its reverse (46410084331), we get a palindrome (59758085795).

The spelling of 13348001464 in words is "thirteen billion, three hundred forty-eight million, one thousand, four hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 229 458 916 1603 1832 3206 6412 12824 1040861 2081722 4163444 7286027 8326888 14572054 29144108 58288216 238357169 476714338 953428676 1668500183 1906857352 3337000366 6674000732 13348001464