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5712205 = 51398219
BaseRepresentation
bin10101110010100101001101
3101202012200011
4111302211031
52430242310
6322233221
766360442
oct25624515
911665604
105712205
113251734
121ab5811
131250005
14a899c9
1577c78a
hex57294d

5712205 has 8 divisors (see below), whose sum is σ = 6904800. Its totient is φ = 4536336.

The previous prime is 5712199. The next prime is 5712209. The reversal of 5712205 is 5022175.

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

It is a cyclic number.

It is not a de Polignac number, because 5712205 - 25 = 5712173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712209) 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, 3415 + ... + 4804.

It is an arithmetic number, because the mean of its divisors is an integer number (863100).

Almost surely, 25712205 is an apocalyptic number.

It is an amenable number.

5712205 is a deficient number, since it is larger than the sum of its proper divisors (1192595).

5712205 is a wasteful number, since it uses less digits than its factorization.

5712205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8363.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5712205 is about 2390.0219664263. The cubic root of 5712205 is about 178.7590048767.

It can be divided in two parts, 571220 and 5, that multiplied together give a square (2856100 = 16902).

The spelling of 5712205 in words is "five million, seven hundred twelve thousand, two hundred five".

Divisors: 1 5 139 695 8219 41095 1142441 5712205