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5388588 = 223243592
BaseRepresentation
bin10100100011100100101100
3101010202202100
4110203210230
52334413323
6311255100
763542112
oct24434454
911122670
105388588
113050587
12197a490
13116891a
14a03ab2
15716943
hex52392c

5388588 has 54 divisors (see below), whose sum is σ = 14178164. Its totient is φ = 1724688.

The previous prime is 5388553. The next prime is 5388611. The reversal of 5388588 is 8858835.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 91303 + ... + 91361.

Almost surely, 25388588 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 5388588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7089082).

5388588 is an abundant number, since it is smaller than the sum of its proper divisors (8789576).

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

5388588 is a wasteful number, since it uses less digits than its factorization.

5388588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 107 counting only the distinct ones).

The product of its digits is 307200, while the sum is 45.

The square root of 5388588 is about 2321.3332376029. Note that the first 3 decimals coincide. The cubic root of 5388588 is about 175.3173886461.

The spelling of 5388588 in words is "five million, three hundred eighty-eight thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 43 59 86 118 129 172 177 236 258 354 387 516 531 708 774 1062 1548 2124 2537 3481 5074 6962 7611 10148 10443 13924 15222 20886 22833 30444 31329 41772 45666 62658 91332 125316 149683 299366 449049 598732 898098 1347147 1796196 2694294 5388588