Search a number
-
+
36156230 = 25112331461
BaseRepresentation
bin1000100111101…
…1001101000110
32112000221000122
42021323031012
533223444410
63330541542
7616215515
oct211731506
975027018
1036156230
1119455790
12101378b2
13764c126
144b3267c
153292e55
hex227b346

36156230 has 64 divisors (see below), whose sum is σ = 76640256. Its totient is φ = 12144000.

The previous prime is 36156227. The next prime is 36156233. The reversal of 36156230 is 3265163.

36156230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36156227) and next prime (36156233).

It is a self number, because there is not a number n which added to its sum of digits gives 36156230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36156233) 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 31 ways as a sum of consecutive naturals, for example, 78200 + ... + 78660.

It is an arithmetic number, because the mean of its divisors is an integer number (1197504).

Almost surely, 236156230 is an apocalyptic number.

36156230 is an abundant number, since it is smaller than the sum of its proper divisors (40484026).

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

36156230 is a wasteful number, since it uses less digits than its factorization.

36156230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 36156230 is about 6013.0050723411. The cubic root of 36156230 is about 330.6696838322.

The spelling of 36156230 in words is "thirty-six million, one hundred fifty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 23 31 46 55 62 110 115 155 230 253 310 341 461 506 682 713 922 1265 1426 1705 2305 2530 3410 3565 4610 5071 7130 7843 10142 10603 14291 15686 21206 25355 28582 39215 50710 53015 71455 78430 106030 116633 142910 157201 233266 314402 328693 583165 657386 786005 1166330 1572010 1643465 3286930 3615623 7231246 18078115 36156230