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5485071 = 31979281
BaseRepresentation
bin10100111011001000001111
3101022200002210
4110323020033
52401010241
6313321503
764423314
oct24731017
911280083
105485071
113107019
121a06293
1311a0807
14a2ad0b
15735316
hex53b20f

5485071 has 8 divisors (see below), whose sum is σ = 7351344. Its totient is φ = 3637760.

The previous prime is 5485061. The next prime is 5485087. The reversal of 5485071 is 1705845.

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-5485071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4050 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (918918).

Almost surely, 25485071 is an apocalyptic number.

5485071 is a deficient number, since it is larger than the sum of its proper divisors (1866273).

5485071 is a wasteful number, since it uses less digits than its factorization.

5485071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9481.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5485071 is about 2342.0228436119. The cubic root of 5485071 is about 176.3575612245.

The spelling of 5485071 in words is "five million, four hundred eighty-five thousand, seventy-one".

Divisors: 1 3 197 591 9281 27843 1828357 5485071