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5819225 = 521912251
BaseRepresentation
bin10110001100101101011001
3101221122110212
4112030231121
52442203400
6324420505
7100314446
oct26145531
911848425
105819225
113315085
121b47735
131289939
14ab69cd
1579e335
hex58cb59

5819225 has 12 divisors (see below), whose sum is σ = 7596240. Its totient is φ = 4410000.

The previous prime is 5819221. The next prime is 5819237. The reversal of 5819225 is 5229185.

It is not a de Polignac number, because 5819225 - 22 = 5819221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5819191 and 5819200.

It is not an unprimeable number, because it can be changed into a prime (5819221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5651 + ... + 6600.

It is an arithmetic number, because the mean of its divisors is an integer number (633020).

Almost surely, 25819225 is an apocalyptic number.

It is an amenable number.

5819225 is a deficient number, since it is larger than the sum of its proper divisors (1777015).

5819225 is a wasteful number, since it uses less digits than its factorization.

5819225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280 (or 12275 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 5819225 is about 2412.3069870976. The cubic root of 5819225 is about 179.8684738760.

The spelling of 5819225 in words is "five million, eight hundred nineteen thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 475 12251 61255 232769 306275 1163845 5819225