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13474342 = 272394027
BaseRepresentation
bin110011011001…
…101000100110
3221100120022201
4303121220212
511422134332
61200445114
7222346540
oct63315046
927316281
1013474342
117673522
12461979a
132a3a0ab
141b0a690
1512b25e7
hexcd9a26

13474342 has 16 divisors (see below), whose sum is σ = 23201280. Its totient is φ = 5749128.

The previous prime is 13474339. The next prime is 13474369. The reversal of 13474342 is 24347431.

13474342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13474342.

It is a congruent number.

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, 1333 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (1450080).

Almost surely, 213474342 is an apocalyptic number.

13474342 is a deficient number, since it is larger than the sum of its proper divisors (9726938).

13474342 is a wasteful number, since it uses less digits than its factorization.

13474342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275.

The product of its digits is 8064, while the sum is 28.

The square root of 13474342 is about 3670.7413420180. The cubic root of 13474342 is about 237.9592119919.

The spelling of 13474342 in words is "thirteen million, four hundred seventy-four thousand, three hundred forty-two".

Divisors: 1 2 7 14 239 478 1673 3346 4027 8054 28189 56378 962453 1924906 6737171 13474342