Search a number
-
+
485211702074 = 211130716874581
BaseRepresentation
bin1110000111110001101…
…11110000001100111010
31201101102020102100012112
413003320313300030322
530422203143431244
61010523030412322
750024666263211
oct7037067601472
91641366370175
10485211702074
111778603a1380
127a0545010a2
13369a8425528
14196ad18a078
15c94c6da39e
hex70f8df033a

485211702074 has 16 divisors (see below), whose sum is σ = 794590317216. Its totient is φ = 220382014800.

The previous prime is 485211702071. The next prime is 485211702083. The reversal of 485211702074 is 470207112584.

It is not an unprimeable number, because it can be changed into a prime (485211702071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8408537 + ... + 8466044.

It is an arithmetic number, because the mean of its divisors is an integer number (49661894826).

Almost surely, 2485211702074 is an apocalyptic number.

485211702074 is a deficient number, since it is larger than the sum of its proper divisors (309378615142).

485211702074 is a wasteful number, since it uses less digits than its factorization.

485211702074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16875901.

The product of its (nonzero) digits is 125440, while the sum is 41.

The spelling of 485211702074 in words is "four hundred eighty-five billion, two hundred eleven million, seven hundred two thousand, seventy-four".

Divisors: 1 2 11 22 1307 2614 14377 28754 16874581 33749162 185620391 371240782 22055077367 44110154734 242605851037 485211702074