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5368488 = 2331961193
BaseRepresentation
bin10100011110101010101000
3101002202011220
4110132222220
52333242423
6311022040
763426366
oct24365250
911082156
105368488
113037474
12196a920
13115c728
149da636
157109e3
hex51eaa8

5368488 has 64 divisors (see below), whose sum is σ = 14433600. Its totient is φ = 1658880.

The previous prime is 5368483. The next prime is 5368541. The reversal of 5368488 is 8848635.

It is a Cunningham number, because it is equal to 23172-1.

It is a super-2 number, since 2×53684882 = 57641326812288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5368483) 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 15 ways as a sum of consecutive naturals, for example, 27720 + ... + 27912.

It is an arithmetic number, because the mean of its divisors is an integer number (225525).

Almost surely, 25368488 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 5368488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7216800).

5368488 is an abundant number, since it is smaller than the sum of its proper divisors (9065112).

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

5368488 is a wasteful number, since it uses less digits than its factorization.

5368488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 278 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 5368488 is about 2316.9997842037. Note that the first 3 decimals coincide. The cubic root of 5368488 is about 175.0991329488.

The spelling of 5368488 in words is "five million, three hundred sixty-eight thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 61 76 114 122 152 183 193 228 244 366 386 456 488 579 732 772 1158 1159 1464 1544 2316 2318 3477 3667 4632 4636 6954 7334 9272 11001 11773 13908 14668 22002 23546 27816 29336 35319 44004 47092 70638 88008 94184 141276 223687 282552 447374 671061 894748 1342122 1789496 2684244 5368488