Search a number
-
+
13343050 = 252767569
BaseRepresentation
bin110010111001…
…100101001010
3221002220020001
4302321211022
511403434200
61153553214
7221262010
oct62714512
927086201
1013343050
117593916
12457580a
1329c23c6
141ab48b0
15128876a
hexcb994a

13343050 has 48 divisors (see below), whose sum is σ = 28837440. Its totient is φ = 4498560.

The previous prime is 13343041. The next prime is 13343053. The reversal of 13343050 is 5034331.

13343050 is digitally balanced in base 2, because in such base 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 (13343053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23166 + ... + 23734.

It is an arithmetic number, because the mean of its divisors is an integer number (600780).

Almost surely, 213343050 is an apocalyptic number.

13343050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13343050 is an abundant number, since it is smaller than the sum of its proper divisors (15494390).

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

13343050 is a wasteful number, since it uses less digits than its factorization.

13343050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 13343050 is about 3652.8139837665. The cubic root of 13343050 is about 237.1838082235.

Adding to 13343050 its reverse (5034331), we get a palindrome (18377381).

The spelling of 13343050 in words is "thirteen million, three hundred forty-three thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 67 70 134 175 335 350 469 569 670 938 1138 1675 2345 2845 3350 3983 4690 5690 7966 11725 14225 19915 23450 28450 38123 39830 76246 99575 190615 199150 266861 381230 533722 953075 1334305 1906150 2668610 6671525 13343050