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5430168 = 2332531423
BaseRepresentation
bin10100101101101110011000
3101012212210100
4110231232120
52342231133
6312215400
764104252
oct24555630
911185710
105430168
113079847
12199a560
131181823
14a14cd2
15723e13
hex52db98

5430168 has 48 divisors (see below), whose sum is σ = 14994720. Its totient is φ = 1774656.

The previous prime is 5430167. The next prime is 5430211. The reversal of 5430168 is 8610345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3105 + ... + 4527.

It is an arithmetic number, because the mean of its divisors is an integer number (312390).

Almost surely, 25430168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5430168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7497360).

5430168 is an abundant number, since it is smaller than the sum of its proper divisors (9564552).

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

5430168 is a wasteful number, since it uses less digits than its factorization.

5430168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5430168 is about 2330.2720871177. The cubic root of 5430168 is about 175.7671680156.

The spelling of 5430168 in words is "five million, four hundred thirty thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 53 72 106 159 212 318 424 477 636 954 1272 1423 1908 2846 3816 4269 5692 8538 11384 12807 17076 25614 34152 51228 75419 102456 150838 226257 301676 452514 603352 678771 905028 1357542 1810056 2715084 5430168