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13301048 = 231662631
BaseRepresentation
bin110010101111…
…010100111000
3221000202121102
4302233110320
511401113143
61153030532
7221025365
oct62572470
927022542
1013301048
117565302
124555448
1329a9257
141aa346c
15127b0b8
hexcaf538

13301048 has 8 divisors (see below), whose sum is σ = 24939480. Its totient is φ = 6650520.

The previous prime is 13301033. The next prime is 13301051. The reversal of 13301048 is 84010331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 831308 + ... + 831323.

It is an arithmetic number, because the mean of its divisors is an integer number (3117435).

Almost surely, 213301048 is an apocalyptic number.

It is an amenable number.

13301048 is a deficient number, since it is larger than the sum of its proper divisors (11638432).

13301048 is a wasteful number, since it uses less digits than its factorization.

13301048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662637 (or 1662633 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 13301048 is about 3647.0601859580. The cubic root of 13301048 is about 236.9346731353.

Adding to 13301048 its reverse (84010331), we get a palindrome (97311379).

The spelling of 13301048 in words is "thirteen million, three hundred one thousand, forty-eight".

Divisors: 1 2 4 8 1662631 3325262 6650524 13301048