Search a number
-
+
13413030 = 235447101
BaseRepresentation
bin110011001010…
…101010100110
3221020110012220
4303022222212
511413204110
61155253210
7222003021
oct63125246
927213186
1013413030
117631454
1245aa206
132a18207
141ad21b8
15129e370
hexccaaa6

13413030 has 16 divisors (see below), whose sum is σ = 32191344. Its totient is φ = 3576800.

The previous prime is 13412999. The next prime is 13413047. The reversal of 13413030 is 3031431.

13413030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223521 + ... + 223580.

It is an arithmetic number, because the mean of its divisors is an integer number (2011959).

Almost surely, 213413030 is an apocalyptic number.

13413030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13413030 is an abundant number, since it is smaller than the sum of its proper divisors (18778314).

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

13413030 is a wasteful number, since it uses less digits than its factorization.

13413030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447111.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 13413030 is about 3662.3803734730. The cubic root of 13413030 is about 237.5977363205.

Adding to 13413030 its reverse (3031431), we get a palindrome (16444461).

It can be divided in two parts, 1341 and 3030, that added together give a triangular number (4371 = T93).

The spelling of 13413030 in words is "thirteen million, four hundred thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 447101 894202 1341303 2235505 2682606 4471010 6706515 13413030