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13322485 = 511242227
BaseRepresentation
bin110010110100…
…100011110101
3221001212000101
4302310203311
511402304420
61153314101
7221145031
oct62644365
927055011
1013322485
11757a420
124565931
1329b5c37
141aab1c1
15128260a
hexcb48f5

13322485 has 8 divisors (see below), whose sum is σ = 17440416. Its totient is φ = 9689040.

The previous prime is 13322483. The next prime is 13322489. The reversal of 13322485 is 58422331.

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

It is not a de Polignac number, because 13322485 - 21 = 13322483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121059 + ... + 121168.

It is an arithmetic number, because the mean of its divisors is an integer number (2180052).

Almost surely, 213322485 is an apocalyptic number.

It is an amenable number.

13322485 is a deficient number, since it is larger than the sum of its proper divisors (4117931).

13322485 is a wasteful number, since it uses less digits than its factorization.

13322485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242243.

The product of its digits is 5760, while the sum is 28.

The square root of 13322485 is about 3649.9979452049. The cubic root of 13322485 is about 237.0618922429.

The spelling of 13322485 in words is "thirteen million, three hundred twenty-two thousand, four hundred eighty-five".

Divisors: 1 5 11 55 242227 1211135 2664497 13322485