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13426352 = 244197211
BaseRepresentation
bin110011001101…
…111010110000
3221021010111022
4303031322300
511414120402
61155435012
7222056612
oct63157260
927233438
1013426352
117640465
1245b5a68
132a212b4
141ad6db2
1512a32a2
hexccdeb0

13426352 has 40 divisors (see below), whose sum is σ = 27050352. Its totient is φ = 6451200.

The previous prime is 13426339. The next prime is 13426373. The reversal of 13426352 is 25362431.

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 7 ways as a sum of consecutive naturals, for example, 63527 + ... + 63737.

Almost surely, 213426352 is an apocalyptic number.

It is an amenable number.

13426352 is an abundant number, since it is smaller than the sum of its proper divisors (13624000).

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

13426352 is a wasteful number, since it uses less digits than its factorization.

13426352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 351 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 13426352 is about 3664.1986845694. The cubic root of 13426352 is about 237.6763720374.

Adding to 13426352 its reverse (25362431), we get a palindrome (38788783).

The spelling of 13426352 in words is "thirteen million, four hundred twenty-six thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 41 82 97 164 194 211 328 388 422 656 776 844 1552 1688 3376 3977 7954 8651 15908 17302 20467 31816 34604 40934 63632 69208 81868 138416 163736 327472 839147 1678294 3356588 6713176 13426352