Search a number
-
+
13454064 = 2432137187
BaseRepresentation
bin110011010100…
…101011110000
3221022112111200
4303110223300
511421012224
61200211200
7222233451
oct63245360
927275450
1013454064
11765a268
124609b00
132a30ab0
141b03128
1512ab5c9
hexcd4af0

13454064 has 60 divisors (see below), whose sum is σ = 40554696. Its totient is φ = 4139136.

The previous prime is 13454059. The next prime is 13454081. The reversal of 13454064 is 46045431.

13454064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1722 + ... + 5465.

Almost surely, 213454064 is an apocalyptic number.

It is an amenable number.

13454064 is an abundant number, since it is smaller than the sum of its proper divisors (27100632).

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

13454064 is a wasteful number, since it uses less digits than its factorization.

13454064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214 (or 7205 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 13454064 is about 3667.9781896843. The cubic root of 13454064 is about 237.8397810633.

Adding to 13454064 its reverse (46045431), we get a palindrome (59499495).

The spelling of 13454064 in words is "thirteen million, four hundred fifty-four thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 7187 14374 21561 28748 43122 57496 64683 86244 93431 114992 129366 172488 186862 258732 280293 344976 373724 517464 560586 747448 840879 1034928 1121172 1494896 1681758 2242344 3363516 4484688 6727032 13454064