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5782030 = 25578203
BaseRepresentation
bin10110000011101000001110
3101212202110021
4112003220032
52440011110
6323532354
7100101142
oct26035016
911782407
105782030
11329a141
121b2a0ba
131275a27
14aa7222
157932da
hex583a0e

5782030 has 8 divisors (see below), whose sum is σ = 10407672. Its totient is φ = 2312808.

The previous prime is 5782013. The next prime is 5782031. The reversal of 5782030 is 302875.

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

It is an Ulam number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5781986 and 5782004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5782031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289092 + ... + 289111.

It is an arithmetic number, because the mean of its divisors is an integer number (1300959).

Almost surely, 25782030 is an apocalyptic number.

5782030 is a deficient number, since it is larger than the sum of its proper divisors (4625642).

5782030 is a wasteful number, since it uses less digits than its factorization.

5782030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578210.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5782030 is about 2404.5852033147. The cubic root of 5782030 is about 179.4844300242.

The spelling of 5782030 in words is "five million, seven hundred eighty-two thousand, thirty".

Divisors: 1 2 5 10 578203 1156406 2891015 5782030