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5356890 = 2325711773
BaseRepresentation
bin10100011011110101011010
3101002011021100
4110123311122
52332410030
6310452230
763350520
oct24336532
911064240
105356890
113029790
121964076
131157376
149d6310
1570c360
hex51bd5a

5356890 has 96 divisors (see below), whose sum is σ = 17387136. Its totient is φ = 1111680.

The previous prime is 5356889. The next prime is 5356913. The reversal of 5356890 is 986535.

5356890 is a `hidden beast` number, since 5 + 3 + 568 + 90 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6544 + ... + 7316.

It is an arithmetic number, because the mean of its divisors is an integer number (181116).

Almost surely, 25356890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5356890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8693568).

5356890 is an abundant number, since it is smaller than the sum of its proper divisors (12030246).

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

5356890 is a wasteful number, since it uses less digits than its factorization.

5356890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5356890 is about 2314.4956254009. The cubic root of 5356890 is about 174.9729481995.

The spelling of 5356890 in words is "five million, three hundred fifty-six thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 77 90 99 105 110 126 154 165 198 210 231 315 330 385 462 495 630 693 770 773 990 1155 1386 1546 2310 2319 3465 3865 4638 5411 6930 6957 7730 8503 10822 11595 13914 16233 17006 23190 25509 27055 32466 34785 42515 48699 51018 54110 59521 69570 76527 81165 85030 97398 119042 127545 153054 162330 178563 243495 255090 297605 357126 382635 486990 535689 595210 765270 892815 1071378 1785630 2678445 5356890