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5212708 = 223735221
BaseRepresentation
bin10011111000101000100100
3100210211111021
4103320220210
52313301313
6303420524
762210254
oct23705044
910724437
105212708
112a40426
1218b4744
131106857
14999964
156ce78d
hex4f8a24

5212708 has 12 divisors (see below), whose sum is σ = 9369052. Its totient is φ = 2535840.

The previous prime is 5212703. The next prime is 5212717. The reversal of 5212708 is 8072125.

It can be written as a sum of positive squares in 2 ways, for example, as 4761124 + 451584 = 2182^2 + 672^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5212703) 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, 17463 + ... + 17758.

Almost surely, 25212708 is an apocalyptic number.

It is an amenable number.

5212708 is a deficient number, since it is larger than the sum of its proper divisors (4156344).

5212708 is a wasteful number, since it uses less digits than its factorization.

5212708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35262 (or 35260 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5212708 is about 2283.1355632113. The cubic root of 5212708 is about 173.3888365975.

The spelling of 5212708 in words is "five million, two hundred twelve thousand, seven hundred eight".

Divisors: 1 2 4 37 74 148 35221 70442 140884 1303177 2606354 5212708