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13034244 = 2232414507
BaseRepresentation
bin110001101110…
…001100000100
3220112012121210
4301232030010
511314043434
61143211420
7215534466
oct61561404
926465553
1013034244
1173a2903
124446b70
132914992
141a34136
151226ee9
hexc6e304

13034244 has 24 divisors (see below), whose sum is σ = 30546208. Its totient is φ = 4325760.

The previous prime is 13034227. The next prime is 13034267. The reversal of 13034244 is 44243031.

Adding to 13034244 its reverse (44243031), we get a palindrome (57277275).

It is a self number, because there is not a number n which added to its sum of digits gives 13034244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639 + ... + 5145.

Almost surely, 213034244 is an apocalyptic number.

It is an amenable number.

13034244 is an abundant number, since it is smaller than the sum of its proper divisors (17511964).

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

13034244 is a wasteful number, since it uses less digits than its factorization.

13034244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4755 (or 4753 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 13034244 is about 3610.2969406962. The cubic root of 13034244 is about 235.3397469988.

The spelling of 13034244 in words is "thirteen million, thirty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 241 482 723 964 1446 2892 4507 9014 13521 18028 27042 54084 1086187 2172374 3258561 4344748 6517122 13034244