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5316498 = 2321122441
BaseRepresentation
bin10100010001111110010010
3101000002212100
4110101332102
52330111443
6305541230
763121665
oct24217622
911002770
105316498
113001400
121944816
131141b75
149c56dc
157003d3
hex511f92

5316498 has 36 divisors (see below), whose sum is σ = 12666654. Its totient is φ = 1610400.

The previous prime is 5316497. The next prime is 5316503. The reversal of 5316498 is 8946135.

5316498 is a `hidden beast` number, since 5 + 3 + 1 + 649 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5184729 + 131769 = 2277^2 + 363^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5316497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 958 + ... + 3398.

Almost surely, 25316498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5316498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6333327).

5316498 is an abundant number, since it is smaller than the sum of its proper divisors (7350156).

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

5316498 is a wasteful number, since it uses less digits than its factorization.

5316498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471 (or 2457 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5316498 is about 2305.7532391824. The cubic root of 5316498 is about 174.5320614428.

The spelling of 5316498 in words is "five million, three hundred sixteen thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 2441 4882 7323 14646 21969 26851 43938 53702 80553 161106 241659 295361 483318 590722 886083 1772166 2658249 5316498