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5717212 = 221429303
BaseRepresentation
bin10101110011110011011100
3101202110112121
4111303303130
52430422322
6322312324
766411154
oct25636334
911673477
105717212
113255476
121ab86a4
131252387
14a8b764
1577dec7
hex573cdc

5717212 has 6 divisors (see below), whose sum is σ = 10005128. Its totient is φ = 2858604.

The previous prime is 5717207. The next prime is 5717213. The reversal of 5717212 is 2127175.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714648 + ... + 714655.

Almost surely, 25717212 is an apocalyptic number.

It is an amenable number.

5717212 is a deficient number, since it is larger than the sum of its proper divisors (4287916).

5717212 is a wasteful number, since it uses less digits than its factorization.

5717212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429307 (or 1429305 counting only the distinct ones).

The product of its digits is 980, while the sum is 25.

The square root of 5717212 is about 2391.0692168986. The cubic root of 5717212 is about 178.8112196781.

It can be divided in two parts, 5717 and 212, that added together give a square (5929 = 772).

The spelling of 5717212 in words is "five million, seven hundred seventeen thousand, two hundred twelve".

Divisors: 1 2 4 1429303 2858606 5717212