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3474 = 232193
BaseRepresentation
bin110110010010
311202200
4312102
5102344
624030
713062
oct6622
94680
103474
112679
122016
131773
1413a2
151069
hexd92

3474 has 12 divisors (see below), whose sum is σ = 7566. Its totient is φ = 1152.

The previous prime is 3469. The next prime is 3491. The reversal of 3474 is 4743.

It can be divided in two parts, 347 and 4, that added together give a triangular number (351 = T26).

3474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3249 + 225 = 57^2 + 15^2 .

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 193 = 3474 / (3 + 4 + 7 + 4).

It is a d-powerful number, because it can be written as 37 + 7 + 44 + 45 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a plaindrome in base 11.

It is a nialpdrome in base 8 and base 16.

It is a zygodrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79 + ... + 114.

3474 is an abundant number, since it is smaller than the sum of its proper divisors (4092).

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

3474 is a wasteful number, since it uses less digits than its factorization.

3474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 198 counting only the distinct ones).

The product of its digits is 336, while the sum is 18.

The square root of 3474 is about 58.9406481132. The cubic root of 3474 is about 15.1452555153.

The spelling of 3474 in words is "three thousand, four hundred seventy-four", and thus it is an iban number.

Divisors: 1 2 3 6 9 18 193 386 579 1158 1737 3474