Search a number
-
+
4839674405476 = 22619217772
BaseRepresentation
bin100011001101101001100…
…0100101110001001100100
3122010200001020020001200211
41012123103010232021210
51113243123121433401
614143152110345204
71006440433456561
oct106332304561144
918120036201624
104839674405476
1115a6549039419
12661b651bb204
132914c1537b81
1412a354919868
1585d573bb951
hex466d312e264

4839674405476 has 27 divisors (see below), whose sum is σ = 8487911291769. Its totient is φ = 2414568379968.

The previous prime is 4839674405473. The next prime is 4839674405497. The reversal of 4839674405476 is 6745044769384.

The square root of 4839674405476 is 2199926.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2452575244900 + 2387099160576 = 1566070^2 + 1545024^2 .

It is a super-4 number, since 4×48396744054764 (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4839674405473) 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 8 ways as a sum of consecutive naturals, for example, 2723507500 + ... + 2723509276.

Almost surely, 24839674405476 is an apocalyptic number.

4839674405476 is the 2199926-th square number.

It is an amenable number.

4839674405476 is a deficient number, since it is larger than the sum of its proper divisors (3648236886293).

4839674405476 is an frugal number, since it uses more digits than its factorization.

4839674405476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796 (or 2398 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 67.

The spelling of 4839674405476 in words is "four trillion, eight hundred thirty-nine billion, six hundred seventy-four million, four hundred five thousand, four hundred seventy-six".

Divisors: 1 2 4 619 1238 1777 2476 3554 7108 383161 766322 1099963 1532644 2199926 3157729 4399852 6315458 12630916 680877097 1361754194 1954634251 2723508388 3909268502 7818537004 1209918601369 2419837202738 4839674405476