Search a number
-
+
13454106 = 231727759
BaseRepresentation
bin110011010100…
…101100011010
3221022112120020
4303110230122
511421012411
61200211310
7222233541
oct63245432
927275506
1013454106
11765a2a6
124609b36
132a30b13
141b03158
1512ab606
hexcd4b1a

13454106 has 24 divisors (see below), whose sum is σ = 28587840. Its totient is φ = 4220352.

The previous prime is 13454101. The next prime is 13454107. The reversal of 13454106 is 60145431.

13454106 is nontrivially palindromic in base 5.

13454106 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13454101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2146 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (1191160).

Almost surely, 213454106 is an apocalyptic number.

13454106 is an abundant number, since it is smaller than the sum of its proper divisors (15133734).

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

13454106 is a wasteful number, since it uses less digits than its factorization.

13454106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7798 (or 7781 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13454106 is about 3667.9839149048. The cubic root of 13454106 is about 237.8400285539.

Adding to 13454106 its reverse (60145431), we get a palindrome (73599537).

The spelling of 13454106 in words is "thirteen million, four hundred fifty-four thousand, one hundred six".

Divisors: 1 2 3 6 17 34 51 102 289 578 867 1734 7759 15518 23277 46554 131903 263806 395709 791418 2242351 4484702 6727053 13454106