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13429361 = 111279613
BaseRepresentation
bin110011001110…
…101001110001
3221021021121202
4303032221301
511414214421
61155500545
7222101441
oct63165161
927237552
1013429361
117642750
1245b7755
132a2278a
141ad8121
1512a410b
hexccea71

13429361 has 8 divisors (see below), whose sum is σ = 14767104. Its totient is φ = 12111120.

The previous prime is 13429343. The next prime is 13429363. The reversal of 13429361 is 16392431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13429361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13429363) by changing a digit.

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, 3410 + ... + 6203.

It is an arithmetic number, because the mean of its divisors is an integer number (1845888).

Almost surely, 213429361 is an apocalyptic number.

13429361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13429361 is a deficient number, since it is larger than the sum of its proper divisors (1337743).

13429361 is a wasteful number, since it uses less digits than its factorization.

13429361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9751.

The product of its digits is 3888, while the sum is 29.

The square root of 13429361 is about 3664.6092561145. The cubic root of 13429361 is about 237.6941260480.

The spelling of 13429361 in words is "thirteen million, four hundred twenty-nine thousand, three hundred sixty-one".

Divisors: 1 11 127 1397 9613 105743 1220851 13429361