Search a number
-
+
4289482274 = 271142166161
BaseRepresentation
bin1111111110101100…
…0100111000100010
3102001221102021110212
43333223010320202
532241101413044
61545350254122
7211203666140
oct37753047042
912057367425
104289482274
111901334580
129b8657342
135348a90bc
142c998a590
151a18a7a9e
hexffac4e22

4289482274 has 32 divisors (see below), whose sum is σ = 8041064832. Its totient is φ = 1667232000.

The previous prime is 4289482273. The next prime is 4289482289. The reversal of 4289482274 is 4722849824.

It is a super-2 number, since 2×42894822742 = 36799316357920422152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4289482271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31754 + ... + 97914.

It is an arithmetic number, because the mean of its divisors is an integer number (251283276).

Almost surely, 24289482274 is an apocalyptic number.

4289482274 is a deficient number, since it is larger than the sum of its proper divisors (3751582558).

4289482274 is a wasteful number, since it uses less digits than its factorization.

4289482274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66602.

The product of its digits is 2064384, while the sum is 50.

The square root of 4289482274 is about 65494.1392339803. The cubic root of 4289482274 is about 1624.8064178394.

The spelling of 4289482274 in words is "four billion, two hundred eighty-nine million, four hundred eighty-two thousand, two hundred seventy-four".

Divisors: 1 2 7 11 14 22 77 154 421 842 2947 4631 5894 9262 32417 64834 66161 132322 463127 727771 926254 1455542 5094397 10188794 27853781 55707562 194976467 306391591 389952934 612783182 2144741137 4289482274