Search a number
-
+
13468007 = 76131541
BaseRepresentation
bin110011011000…
…000101100111
3221100020122002
4303120011213
511421434012
61200355515
7222322220
oct63300547
927306562
1013468007
117669793
124615b9b
132a37247
141b08247
1512b07c2
hexcd8167

13468007 has 8 divisors (see below), whose sum is σ = 15644832. Its totient is φ = 11354400.

The previous prime is 13468003. The next prime is 13468019. The reversal of 13468007 is 70086431.

13468007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13468007 - 22 = 13468003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13468001) 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, 15344 + ... + 16197.

It is an arithmetic number, because the mean of its divisors is an integer number (1955604).

Almost surely, 213468007 is an apocalyptic number.

13468007 is a deficient number, since it is larger than the sum of its proper divisors (2176825).

13468007 is an equidigital number, since it uses as much as digits as its factorization.

13468007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31609.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 13468007 is about 3669.8783358580. The cubic root of 13468007 is about 237.9219137472.

The spelling of 13468007 in words is "thirteen million, four hundred sixty-eight thousand, seven".

Divisors: 1 7 61 427 31541 220787 1924001 13468007