Search a number
-
+
13682623024 = 247131932567
BaseRepresentation
bin11001011111000110…
…00100001000110000
31022022120021021012201
430233203010020300
5211010222414044
610141414032544
7663032243140
oct145743041060
938276237181
1013682623024
115891536214
12279a348754
1313a0938855
1493b29c920
155513407d4
hex32f8c4230

13682623024 has 40 divisors (see below), whose sum is σ = 30528546048. Its totient is φ = 5819211840.

The previous prime is 13682623021. The next prime is 13682623037. The reversal of 13682623024 is 42032628631.

It is not an unprimeable number, because it can be changed into a prime (13682623021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451612 + ... + 480955.

Almost surely, 213682623024 is an apocalyptic number.

13682623024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13682623024 is an abundant number, since it is smaller than the sum of its proper divisors (16845923024).

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

13682623024 is a wasteful number, since it uses less digits than its factorization.

13682623024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932713 (or 932707 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 13682623024 in words is "thirteen billion, six hundred eighty-two million, six hundred twenty-three thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 131 262 524 917 1048 1834 2096 3668 7336 14672 932567 1865134 3730268 6527969 7460536 13055938 14921072 26111876 52223752 104447504 122166277 244332554 488665108 855163939 977330216 1710327878 1954660432 3420655756 6841311512 13682623024