Search a number
-
+
13407054 = 2319111699
BaseRepresentation
bin110011001001…
…001101001110
3221020011000120
4303021031032
511413011204
61155205410
7221646423
oct63111516
927204016
1013407054
117627a11
1245a6866
132a1558b
141acdd4a
15129c6d9
hexcc934e

13407054 has 16 divisors (see below), whose sum is σ = 26956800. Its totient is φ = 4445240.

The previous prime is 13407047. The next prime is 13407059. The reversal of 13407054 is 45070431.

13407054 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 not an unprimeable number, because it can be changed into a prime (13407059) 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, 4704 + ... + 6995.

It is an arithmetic number, because the mean of its divisors is an integer number (1684800).

Almost surely, 213407054 is an apocalyptic number.

13407054 is an abundant number, since it is smaller than the sum of its proper divisors (13549746).

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

13407054 is a wasteful number, since it uses less digits than its factorization.

13407054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11895.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 13407054 is about 3661.5644197528. The cubic root of 13407054 is about 237.5624448914.

Adding to 13407054 its reverse (45070431), we get a palindrome (58477485).

The spelling of 13407054 in words is "thirteen million, four hundred seven thousand, fifty-four".

Divisors: 1 2 3 6 191 382 573 1146 11699 23398 35097 70194 2234509 4469018 6703527 13407054