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13150467 = 3211132833
BaseRepresentation
bin110010001010…
…100100000011
3220202010001100
4302022210003
511331303332
61145505443
7216530361
oct62124403
926663040
1013150467
117472160
1244a2283
132955855
141a64631
15124b67c
hexc8a903

13150467 has 12 divisors (see below), whose sum is σ = 20722104. Its totient is φ = 7969920.

The previous prime is 13150399. The next prime is 13150471. The reversal of 13150467 is 76405131.

It is not a de Polignac number, because 13150467 - 27 = 13150339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13150467.

It is not an unprimeable number, because it can be changed into a prime (13150567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66318 + ... + 66515.

It is an arithmetic number, because the mean of its divisors is an integer number (1726842).

Almost surely, 213150467 is an apocalyptic number.

13150467 is a deficient number, since it is larger than the sum of its proper divisors (7571637).

13150467 is a wasteful number, since it uses less digits than its factorization.

13150467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132850 (or 132847 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13150467 is about 3626.3572631499. The cubic root of 13150467 is about 236.0371661757.

Adding to 13150467 its reverse (76405131), we get a palindrome (89555598).

The spelling of 13150467 in words is "thirteen million, one hundred fifty thousand, four hundred sixty-seven".

Divisors: 1 3 9 11 33 99 132833 398499 1195497 1461163 4383489 13150467