Search a number
-
+
13425264212339 = 719832699450599
BaseRepresentation
bin1100001101011101000000…
…0110101011100101110011
31202112102221202010212021102
43003113100012223211303
53224424420114243324
644315251540315015
72553641363641220
oct303272006534563
952472852125242
1013425264212339
114306693719821
121609aa59a2a6b
13764cc64aa615
14345b016aa947
1518434e042dae
hexc35d01ab973

13425264212339 has 32 divisors (see below), whose sum is σ = 16351372800000. Its totient is φ = 10766357905824.

The previous prime is 13425264212309. The next prime is 13425264212467. The reversal of 13425264212339 is 93321246252431.

It is a happy number.

13425264212339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-13425264212339 is a prime.

It is a super-2 number, since 2×134252642123392 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13425264212293 and 13425264212302.

It is not an unprimeable number, because it can be changed into a prime (13425264212309) 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, 29568962 + ... + 30019560.

It is an arithmetic number, because the mean of its divisors is an integer number (510980400000).

Almost surely, 213425264212339 is an apocalyptic number.

13425264212339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13425264212339 is a deficient number, since it is larger than the sum of its proper divisors (2926108587661).

13425264212339 is a wasteful number, since it uses less digits than its factorization.

13425264212339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453407.

The product of its digits is 1866240, while the sum is 47.

The spelling of 13425264212339 in words is "thirteen trillion, four hundred twenty-five billion, two hundred sixty-four million, two hundred twelve thousand, three hundred thirty-nine".

Divisors: 1 7 19 83 133 581 1577 2699 11039 18893 51281 224017 358967 450599 1568119 3154193 4256323 8561381 29794261 37399717 59929667 261798019 710594623 1216166701 4974162361 8513166907 23107167319 100941836183 161750171233 706592853281 1917894887477 13425264212339