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13411048 = 237713373
BaseRepresentation
bin110011001010…
…001011101000
3221020100111111
4303022023220
511413123143
61155240104
7221664160
oct63121350
927210444
1013411048
11762aa12
1245a9034
132a17341
141ad15a0
15129d99d
hexcca2e8

13411048 has 32 divisors (see below), whose sum is σ = 29151360. Its totient is φ = 5664960.

The previous prime is 13411039. The next prime is 13411063. The reversal of 13411048 is 84011431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290 + ... + 5662.

It is an arithmetic number, because the mean of its divisors is an integer number (910980).

Almost surely, 213411048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13411048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14575680).

13411048 is an abundant number, since it is smaller than the sum of its proper divisors (15740312).

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

13411048 is a wasteful number, since it uses less digits than its factorization.

13411048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3457 (or 3453 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 13411048 is about 3662.1097744333. The cubic root of 13411048 is about 237.5860327281.

Adding to 13411048 its reverse (84011431), we get a palindrome (97422479).

The spelling of 13411048 in words is "thirteen million, four hundred eleven thousand, forty-eight".

Divisors: 1 2 4 7 8 14 28 56 71 142 284 497 568 994 1988 3373 3976 6746 13492 23611 26984 47222 94444 188888 239483 478966 957932 1676381 1915864 3352762 6705524 13411048