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5395488 = 253723137
BaseRepresentation
bin10100100101010000100000
3101011010012220
4110211100200
52340123423
6311351040
763601200
oct24452040
911133186
105395488
11305578a
121982480
13116bac7
14a06400
157189e3
hex525420

5395488 has 144 divisors (see below), whose sum is σ = 17466624. Its totient is φ = 1451520.

The previous prime is 5395483. The next prime is 5395493. The reversal of 5395488 is 8845935.

It is an interprime number because it is at equal distance from previous prime (5395483) and next prime (5395493).

It is a super-2 number, since 2×53954882 = 58222581516288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (172800) is a multiple of the sum of its prime divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5395483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145806 + ... + 145842.

It is an arithmetic number, because the mean of its divisors is an integer number (121296).

Almost surely, 25395488 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 5395488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8733312).

5395488 is an abundant number, since it is smaller than the sum of its proper divisors (12071136).

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

5395488 is a wasteful number, since it uses less digits than its factorization.

5395488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 80 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 5395488 is about 2322.8189770191. The cubic root of 5395488 is about 175.3921870917.

The spelling of 5395488 in words is "five million, three hundred ninety-five thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 37 42 48 49 56 62 74 84 93 96 98 111 112 124 147 148 168 186 196 217 222 224 248 259 294 296 336 372 392 434 444 496 518 588 592 651 672 744 777 784 868 888 992 1036 1147 1176 1184 1302 1488 1519 1554 1568 1736 1776 1813 2072 2294 2352 2604 2976 3038 3108 3441 3472 3552 3626 4144 4557 4588 4704 5208 5439 6076 6216 6882 6944 7252 8029 8288 9114 9176 10416 10878 12152 12432 13764 14504 16058 18228 18352 20832 21756 24087 24304 24864 27528 29008 32116 36456 36704 43512 48174 48608 55056 56203 58016 64232 72912 87024 96348 110112 112406 128464 145824 168609 174048 192696 224812 256928 337218 385392 449624 674436 770784 899248 1348872 1798496 2697744 5395488