[go: up one dir, main page]

Search a number
-
+
3082700012 = 227831326463
BaseRepresentation
bin1011011110111110…
…0100010011101100
321221211122101102112
42313233210103230
522303132400022
61225520543152
7136251342410
oct26757442354
97854571375
103082700012
111342116167
12720481ab8
133a187b862
142135b2d40
1513097c8e2
hexb7be44ec

3082700012 has 24 divisors (see below), whose sum is σ = 6239686656. Its totient is φ = 1305238608.

The previous prime is 3082700009. The next prime is 3082700017. The reversal of 3082700012 is 2100072803.

It is not an unprimeable number, because it can be changed into a prime (3082700017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660908 + ... + 665555.

It is an arithmetic number, because the mean of its divisors is an integer number (259986944).

Almost surely, 23082700012 is an apocalyptic number.

It is an amenable number.

3082700012 is an abundant number, since it is smaller than the sum of its proper divisors (3156986644).

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

3082700012 is a wasteful number, since it uses less digits than its factorization.

3082700012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326557 (or 1326555 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3082700012 is about 55522.0677929056. The cubic root of 3082700012 is about 1455.3822973267.

Adding to 3082700012 its reverse (2100072803), we get a palindrome (5182772815).

The spelling of 3082700012 in words is "three billion, eighty-two million, seven hundred thousand, twelve".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 1326463 2652926 5305852 9285241 18570482 37140964 110096429 220192858 440385716 770675003 1541350006 3082700012