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5289570 = 23351113137
BaseRepresentation
bin10100001011011001100010
3100221201221000
4110023121202
52323231240
6305212430
762650326
oct24133142
910851830
105289570
112a93150
121931116
131132830
149b9986
156e7430
hex50b662

5289570 has 128 divisors (see below), whose sum is σ = 16692480. Its totient is φ = 1175040.

The previous prime is 5289569. The next prime is 5289587. The reversal of 5289570 is 759825.

5289570 is a `hidden beast` number, since 5 + 2 + 89 + 570 = 666.

5289570 is nontrivially palindromic in base 8.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38542 + ... + 38678.

It is an arithmetic number, because the mean of its divisors is an integer number (130410).

Almost surely, 25289570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5289570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8346240).

5289570 is an abundant number, since it is smaller than the sum of its proper divisors (11402910).

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

5289570 is a wasteful number, since it uses less digits than its factorization.

5289570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5289570 is about 2299.9065198394. The cubic root of 5289570 is about 174.2368949276.

The spelling of 5289570 in words is "five million, two hundred eighty-nine thousand, five hundred seventy".

Divisors: 1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 78 90 99 110 117 130 135 137 143 165 195 198 234 270 274 286 297 330 351 390 411 429 495 585 594 685 702 715 822 858 990 1170 1233 1287 1370 1430 1485 1507 1755 1781 2055 2145 2466 2574 2970 3014 3510 3562 3699 3861 4110 4290 4521 5343 6165 6435 7398 7535 7722 8905 9042 10686 12330 12870 13563 15070 16029 17810 18495 19305 19591 22605 26715 27126 32058 36990 38610 39182 40689 45210 48087 53430 58773 67815 80145 81378 96174 97955 117546 135630 160290 176319 195910 203445 240435 293865 352638 406890 480870 528957 587730 881595 1057914 1763190 2644785 5289570