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5470 = 25547
BaseRepresentation
bin1010101011110
321111121
41111132
5133340
641154
721643
oct12536
97447
105470
114123
1231ba
13264a
141dca
15194a
hex155e

5470 has 8 divisors (see below), whose sum is σ = 9864. Its totient is φ = 2184.

The previous prime is 5449. The next prime is 5471. The reversal of 5470 is 745.

5470 = T24 + T25 + ... + T35.

5470 = 62 + 72 + ... + 252.

5470 is nontrivially palindromic in base 9.

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

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471) by changing a digit.

5470 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264 + ... + 283.

It is an arithmetic number, because the mean of its divisors is an integer number (1233).

5470 is a deficient number, since it is larger than the sum of its proper divisors (4394).

5470 is a wasteful number, since it uses less digits than its factorization.

5470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 5470 is about 73.9594483484. The cubic root of 5470 is about 17.6195890705.

The spelling of 5470 in words is "five thousand, four hundred seventy".

Divisors: 1 2 5 10 547 1094 2735 5470