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36252660 = 22351135347
BaseRepresentation
bin1000101001001…
…0101111110100
32112012211022010
42022102233310
533240041120
63333004220
7620066613
oct212225764
975184263
1036252660
1119511184
1210183670
137683ca2
144b5987a
1532b17e0
hex2292bf4

36252660 has 48 divisors (see below), whose sum is σ = 102424896. Its totient is φ = 9580032.

The previous prime is 36252641. The next prime is 36252661. The reversal of 36252660 is 6625263.

36252660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36252661) 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 15 ways as a sum of consecutive naturals, for example, 4107 + ... + 9453.

It is an arithmetic number, because the mean of its divisors is an integer number (2133852).

Almost surely, 236252660 is an apocalyptic number.

36252660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36252660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51212448).

36252660 is an abundant number, since it is smaller than the sum of its proper divisors (66172236).

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

36252660 is a wasteful number, since it uses less digits than its factorization.

36252660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472 (or 5470 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 36252660 is about 6021.0181863203. The cubic root of 36252660 is about 330.9633922938.

The spelling of 36252660 in words is "thirty-six million, two hundred fifty-two thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 113 226 339 452 565 678 1130 1356 1695 2260 3390 5347 6780 10694 16041 21388 26735 32082 53470 64164 80205 106940 160410 320820 604211 1208422 1812633 2416844 3021055 3625266 6042110 7250532 9063165 12084220 18126330 36252660