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48472425806 = 27149169713693
BaseRepresentation
bin101101001001001011…
…101000010101001110
311122010010102100202212
4231021023220111032
51243232420111211
634133512150422
73334122551450
oct551113502516
9148103370685
1048472425806
1119614469a42
129489398412
13475644497c
1424bb8d02d0
1513da70038b
hexb492e854e

48472425806 has 32 divisors (see below), whose sum is σ = 83708683200. Its totient is φ = 20620809216.

The previous prime is 48472425803. The next prime is 48472425817. The reversal of 48472425806 is 60852427484.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48472425803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3533096 + ... + 3546788.

It is an arithmetic number, because the mean of its divisors is an integer number (2615896350).

Almost surely, 248472425806 is an apocalyptic number.

48472425806 is a deficient number, since it is larger than the sum of its proper divisors (35236257394).

48472425806 is a wasteful number, since it uses less digits than its factorization.

48472425806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15548.

The product of its (nonzero) digits is 3440640, while the sum is 50.

The spelling of 48472425806 in words is "forty-eight billion, four hundred seventy-two million, four hundred twenty-five thousand, eight hundred six".

Divisors: 1 2 7 14 149 298 1043 1697 2086 3394 11879 13693 23758 27386 95851 191702 252853 505706 1769971 2040257 3539942 4080514 14281799 23237021 28563598 46474042 162659147 325318294 3462316129 6924632258 24236212903 48472425806