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13034024 = 231629253
BaseRepresentation
bin110001101110…
…001000101000
3220112012022122
4301232020220
511314042044
61143210412
7215534033
oct61561050
926465278
1013034024
1173a2723
124446a08
132914853
141a3401a
151226dee
hexc6e228

13034024 has 8 divisors (see below), whose sum is σ = 24438810. Its totient is φ = 6517008.

The previous prime is 13034011. The next prime is 13034033. The reversal of 13034024 is 42043031.

It can be written as a sum of positive squares in only one way, i.e., 12888100 + 145924 = 3590^2 + 382^2 .

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

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 13033993 and 13034011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814619 + ... + 814634.

Almost surely, 213034024 is an apocalyptic number.

It is an amenable number.

13034024 is a deficient number, since it is larger than the sum of its proper divisors (11404786).

13034024 is a wasteful number, since it uses less digits than its factorization.

13034024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629259 (or 1629255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 13034024 is about 3610.2664721596. The cubic root of 13034024 is about 235.3384229216.

Adding to 13034024 its reverse (42043031), we get a palindrome (55077055).

The spelling of 13034024 in words is "thirteen million, thirty-four thousand, twenty-four".

Divisors: 1 2 4 8 1629253 3258506 6517012 13034024