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5316906 = 237711783
BaseRepresentation
bin10100010010000100101010
3101000010102110
4110102010222
52330120111
6305543150
763123120
oct24220452
911003373
105316906
113001741
121944ab6
1311420ca
149c5910
157005a6
hex51212a

5316906 has 32 divisors (see below), whose sum is σ = 12331008. Its totient is φ = 1496880.

The previous prime is 5316901. The next prime is 5316917. The reversal of 5316906 is 6096135.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5316901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2091 + ... + 3873.

It is an arithmetic number, because the mean of its divisors is an integer number (385344).

Almost surely, 25316906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5316906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6165504).

5316906 is an abundant number, since it is smaller than the sum of its proper divisors (7014102).

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

5316906 is a wasteful number, since it uses less digits than its factorization.

5316906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5316906 is about 2305.8417118267. The cubic root of 5316906 is about 174.5365259894.

The spelling of 5316906 in words is "five million, three hundred sixteen thousand, nine hundred six".

Divisors: 1 2 3 6 7 14 21 42 71 142 213 426 497 994 1491 1783 2982 3566 5349 10698 12481 24962 37443 74886 126593 253186 379779 759558 886151 1772302 2658453 5316906