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5390484 = 2231197421
BaseRepresentation
bin10100100100000010010100
3101010212100120
4110210002110
52334443414
6311311540
763550461
oct24440224
911125316
105390484
113051a50
12197b5b0
131169748
14a04668
157172a9
hex524094

5390484 has 48 divisors (see below), whose sum is σ = 13895616. Its totient is φ = 1612800.

The previous prime is 5390467. The next prime is 5390501. The reversal of 5390484 is 4840935.

It is an interprime number because it is at equal distance from previous prime (5390467) and next prime (5390501).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12594 + ... + 13014.

It is an arithmetic number, because the mean of its divisors is an integer number (289492).

Almost surely, 25390484 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 5390484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6947808).

5390484 is an abundant number, since it is smaller than the sum of its proper divisors (8505132).

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

5390484 is a wasteful number, since it uses less digits than its factorization.

5390484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5390484 is about 2321.7415876880. The cubic root of 5390484 is about 175.3379483172.

The spelling of 5390484 in words is "five million, three hundred ninety thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 97 132 194 291 388 421 582 842 1067 1164 1263 1684 2134 2526 3201 4268 4631 5052 6402 9262 12804 13893 18524 27786 40837 55572 81674 122511 163348 245022 449207 490044 898414 1347621 1796828 2695242 5390484