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5289408 = 26333061
BaseRepresentation
bin10100001011010111000000
3100221201201000
4110023113000
52323230113
6305212000
762650005
oct24132700
910851630
105289408
112a93013
121931000
131132737
149b98ac
156e7373
hex50b5c0

5289408 has 56 divisors (see below), whose sum is σ = 15554960. Its totient is φ = 1762560.

The previous prime is 5289373. The next prime is 5289413. The reversal of 5289408 is 8049825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198 + ... + 3258.

Almost surely, 25289408 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 5289408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7777480).

5289408 is an abundant number, since it is smaller than the sum of its proper divisors (10265552).

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

5289408 is a wasteful number, since it uses less digits than its factorization.

5289408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082 (or 3066 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5289408 is about 2299.8713007471. The cubic root of 5289408 is about 174.2351161651.

The spelling of 5289408 in words is "five million, two hundred eighty-nine thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 3061 6122 9183 12244 18366 24488 27549 36732 48976 55098 73464 82647 97952 110196 146928 165294 195904 220392 293856 330588 440784 587712 661176 881568 1322352 1763136 2644704 5289408