Search a number
-
+
36080690 = 2519918131
BaseRepresentation
bin1000100110100…
…0110000110010
32111220002101212
42021220300302
533214040230
63325200122
7615452342
oct211506062
974802355
1036080690
1119403a58
1210100042
137623929
144b12d22
15327a895
hex2268c32

36080690 has 16 divisors (see below), whose sum is σ = 65275200. Its totient is φ = 14358960.

The previous prime is 36080617. The next prime is 36080717. The reversal of 36080690 is 9608063.

It is a happy number.

It is a super-2 number, since 2×360806902 = 2603632381752200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7076 + ... + 11055.

It is an arithmetic number, because the mean of its divisors is an integer number (4079700).

Almost surely, 236080690 is an apocalyptic number.

36080690 is a deficient number, since it is larger than the sum of its proper divisors (29194510).

36080690 is a wasteful number, since it uses less digits than its factorization.

36080690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18337.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 36080690 is about 6006.7204030153. The cubic root of 36080690 is about 330.4392375724.

The spelling of 36080690 in words is "thirty-six million, eighty thousand, six hundred ninety".

Divisors: 1 2 5 10 199 398 995 1990 18131 36262 90655 181310 3608069 7216138 18040345 36080690