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5761212 = 223480101
BaseRepresentation
bin10101111110100010111100
3101211200220020
4111332202330
52433324322
6323252140
766653352
oct25764274
911750806
105761212
113285536
121b1a050
131269402
14a9d7d2
1578c05c
hex57e8bc

5761212 has 12 divisors (see below), whose sum is σ = 13442856. Its totient is φ = 1920400.

The previous prime is 5761193. The next prime is 5761219. The reversal of 5761212 is 2121675.

It is a tau number, because it is divible by the number of its divisors (12).

5761212 is a modest number, since divided by 1212 gives 576 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761219) 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, 240039 + ... + 240062.

It is an arithmetic number, because the mean of its divisors is an integer number (1120238).

Almost surely, 25761212 is an apocalyptic number.

It is an amenable number.

5761212 is an abundant number, since it is smaller than the sum of its proper divisors (7681644).

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

5761212 is a wasteful number, since it uses less digits than its factorization.

5761212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480108 (or 480106 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 5761212 is about 2400.2524867188. The cubic root of 5761212 is about 179.2687618105.

Adding to 5761212 its reverse (2121675), we get a palindrome (7882887).

The spelling of 5761212 in words is "five million, seven hundred sixty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 480101 960202 1440303 1920404 2880606 5761212