Search a number
-
+
3166190 = 25479661
BaseRepresentation
bin1100000100111111101110
312221212012022
430010333232
51302304230
6151510142
735624606
oct14047756
95855168
103166190
111872895
121088352
1386b1b1
145c5c06
154281e5
hex304fee

3166190 has 16 divisors (see below), whose sum is σ = 5719680. Its totient is φ = 1261920.

The previous prime is 3166187. The next prime is 3166193. The reversal of 3166190 is 916613.

It is an interprime number because it is at equal distance from previous prime (3166187) and next prime (3166193).

It is a super-2 number, since 2×31661902 = 20049518232200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166193) 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 7 ways as a sum of consecutive naturals, for example, 4460 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (357480).

Almost surely, 23166190 is an apocalyptic number.

3166190 is a deficient number, since it is larger than the sum of its proper divisors (2553490).

3166190 is a wasteful number, since it uses less digits than its factorization.

3166190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 3166190 is about 1779.3791051937. The cubic root of 3166190 is about 146.8404333926.

The spelling of 3166190 in words is "three million, one hundred sixty-six thousand, one hundred ninety".

Divisors: 1 2 5 10 479 661 958 1322 2395 3305 4790 6610 316619 633238 1583095 3166190