Search a number
-
+
8485682076 = 2232919256489
BaseRepresentation
bin1111110011100100…
…10011101110011100
3210220101022022110100
413321302103232130
5114334313311301
63522005341100
7420166051614
oct77162235634
923811268410
108485682076
113664a455a3
121789a07790
13a53054171
145a6db3a44
15349e86286
hex1f9c93b9c

8485682076 has 36 divisors (see below), whose sum is σ = 21473342800. Its totient is φ = 2825471808.

The previous prime is 8485682071. The next prime is 8485682099. The reversal of 8485682076 is 6702865848.

8485682076 is a `hidden beast` number, since 8 + 4 + 8 + 568 + 2 + 0 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485682071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95161 + ... + 161328.

Almost surely, 28485682076 is an apocalyptic number.

It is an amenable number.

8485682076 is an abundant number, since it is smaller than the sum of its proper divisors (12987660724).

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

8485682076 is a wasteful number, since it uses less digits than its factorization.

8485682076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257418 (or 257413 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The square root of 8485682076 is about 92117.7620006044. The cubic root of 8485682076 is about 2039.6810083692.

It can be divided in two parts, 8485 and 682076, that added together give a square (690561 = 8312).

The spelling of 8485682076 in words is "eight billion, four hundred eighty-five million, six hundred eighty-two thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 919 1838 2757 3676 5514 8271 11028 16542 33084 256489 512978 769467 1025956 1538934 2308401 3077868 4616802 9233604 235713391 471426782 707140173 942853564 1414280346 2121420519 2828560692 4242841038 8485682076