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10836189 = 32713101131
BaseRepresentation
bin101001010101…
…100011011101
3202101112110100
4221111203131
510233224224
61024131313
7161051250
oct51254335
922345410
1010836189
116131431
123766b39
132325360
141621097
15e40ac9
hexa558dd

10836189 has 48 divisors (see below), whose sum is σ = 19603584. Its totient is φ = 5616000.

The previous prime is 10836187. The next prime is 10836229. The reversal of 10836189 is 98163801.

It is not a de Polignac number, because 10836189 - 21 = 10836187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10836187) by changing a digit.

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, 82654 + ... + 82784.

It is an arithmetic number, because the mean of its divisors is an integer number (408408).

Almost surely, 210836189 is an apocalyptic number.

It is an amenable number.

10836189 is a deficient number, since it is larger than the sum of its proper divisors (8767395).

10836189 is a wasteful number, since it uses less digits than its factorization.

10836189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 10836189 is about 3291.8367213457. The cubic root of 10836189 is about 221.2885061775.

It can be divided in two parts, 10836 and 189, that added together give a square (11025 = 1052).

The spelling of 10836189 in words is "ten million, eight hundred thirty-six thousand, one hundred eighty-nine".

Divisors: 1 3 7 9 13 21 39 63 91 101 117 131 273 303 393 707 819 909 917 1179 1313 1703 2121 2751 3939 5109 6363 8253 9191 11817 11921 13231 15327 27573 35763 39693 82719 92617 107289 119079 172003 277851 516009 833553 1204021 1548027 3612063 10836189