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5207214 = 234320183
BaseRepresentation
bin10011110111010010101110
3100210112221210
4103313102232
52313112324
6303335250
762155245
oct23672256
910715853
105207214
112a37291
1218b1526
1311041bc
1499795c
156ccd29
hex4f74ae

5207214 has 16 divisors (see below), whose sum is σ = 10657152. Its totient is φ = 1695288.

The previous prime is 5207207. The next prime is 5207221. The reversal of 5207214 is 4127025.

It is an interprime number because it is at equal distance from previous prime (5207207) and next prime (5207221).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9834 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (666072).

Almost surely, 25207214 is an apocalyptic number.

5207214 is an abundant number, since it is smaller than the sum of its proper divisors (5449938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5207214 is a wasteful number, since it uses less digits than its factorization.

5207214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 5207214 is about 2281.9320761144. The cubic root of 5207214 is about 173.3279000598.

The spelling of 5207214 in words is "five million, two hundred seven thousand, two hundred fourteen".

Divisors: 1 2 3 6 43 86 129 258 20183 40366 60549 121098 867869 1735738 2603607 5207214