Search a number
-
+
36428170 = 253642817
BaseRepresentation
bin1000101011110…
…1100110001010
32112112202001111
42022331212022
533311200140
63340440534
7621430402
oct212754612
975482044
1036428170
1119621029
121024914a
137715b3c
144ba3802
1532e87ea
hex22bd98a

36428170 has 8 divisors (see below), whose sum is σ = 65570724. Its totient is φ = 14571264.

The previous prime is 36428167. The next prime is 36428177. The reversal of 36428170 is 7182463.

36428170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36228361 + 199809 = 6019^2 + 447^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (36428177) 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 3 ways as a sum of consecutive naturals, for example, 1821399 + ... + 1821418.

Almost surely, 236428170 is an apocalyptic number.

36428170 is a deficient number, since it is larger than the sum of its proper divisors (29142554).

36428170 is a wasteful number, since it uses less digits than its factorization.

36428170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642824.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 36428170 is about 6035.5753661105. The cubic root of 36428170 is about 331.4966303772.

The spelling of 36428170 in words is "thirty-six million, four hundred twenty-eight thousand, one hundred seventy".

Divisors: 1 2 5 10 3642817 7285634 18214085 36428170