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13325514 = 232220919
BaseRepresentation
bin110010110101…
…010011001010
3221002000011120
4302311103022
511402404024
61153340110
7221156616
oct62652312
927060146
1013325514
117581724
124567636
1329b7427
141aac346
151283479
hexcb54ca

13325514 has 8 divisors (see below), whose sum is σ = 26651040. Its totient is φ = 4441836.

The previous prime is 13325491. The next prime is 13325519. The reversal of 13325514 is 41552331.

13325514 is digitally balanced in base 2 and base 4, because in such bases 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.

13325514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13325519) 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, 1110454 + ... + 1110465.

It is an arithmetic number, because the mean of its divisors is an integer number (3331380).

Almost surely, 213325514 is an apocalyptic number.

13325514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13325514 is a wasteful number, since it uses less digits than its factorization.

13325514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220924.

The product of its digits is 1800, while the sum is 24.

The square root of 13325514 is about 3650.4128533633. The cubic root of 13325514 is about 237.0798570109.

Adding to 13325514 its reverse (41552331), we get a palindrome (54877845).

The spelling of 13325514 in words is "thirteen million, three hundred twenty-five thousand, five hundred fourteen".

Divisors: 1 2 3 6 2220919 4441838 6662757 13325514