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13413052 = 2214992237
BaseRepresentation
bin110011001010…
…101010111100
3221020110020201
4303022222330
511413204202
61155253244
7222003052
oct63125274
927213221
1013413052
117631474
1245aa224
132a18223
141ad21d2
15129e387
hexccaabc

13413052 has 12 divisors (see below), whose sum is σ = 23499000. Its totient is φ = 6699056.

The previous prime is 13413047. The next prime is 13413073. The reversal of 13413052 is 25031431.

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 in 3 ways as a sum of consecutive naturals, for example, 4878 + ... + 7114.

It is an arithmetic number, because the mean of its divisors is an integer number (1958250).

Almost surely, 213413052 is an apocalyptic number.

It is an amenable number.

13413052 is a deficient number, since it is larger than the sum of its proper divisors (10085948).

13413052 is a wasteful number, since it uses less digits than its factorization.

13413052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13413052 is about 3662.3833769828. The cubic root of 13413052 is about 237.5978662228.

Adding to 13413052 its reverse (25031431), we get a palindrome (38444483).

The spelling of 13413052 in words is "thirteen million, four hundred thirteen thousand, fifty-two".

Divisors: 1 2 4 1499 2237 2998 4474 5996 8948 3353263 6706526 13413052