Search a number
-
+
13372514 = 27438999
BaseRepresentation
bin110011000000…
…110001100010
3221011101122022
4303000301202
511410410024
61154341442
7221443631
oct63006142
927141568
1013372514
117603a71
12458a882
132a0293c
141ac1518
15129235e
hexcc0c62

13372514 has 8 divisors (see below), whose sum is σ = 20088000. Its totient is φ = 6676516.

The previous prime is 13372511. The next prime is 13372529. The reversal of 13372514 is 41527331.

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

It is not an unprimeable number, because it can be changed into a prime (13372511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3014 + ... + 5985.

It is an arithmetic number, because the mean of its divisors is an integer number (2511000).

Almost surely, 213372514 is an apocalyptic number.

13372514 is a deficient number, since it is larger than the sum of its proper divisors (6715486).

13372514 is an equidigital number, since it uses as much as digits as its factorization.

13372514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744.

The product of its digits is 2520, while the sum is 26.

The square root of 13372514 is about 3656.8448148643. The cubic root of 13372514 is about 237.3582622435.

Adding to 13372514 its reverse (41527331), we get a palindrome (54899845).

The spelling of 13372514 in words is "thirteen million, three hundred seventy-two thousand, five hundred fourteen".

Divisors: 1 2 743 1486 8999 17998 6686257 13372514