Search a number
-
+
486106691924 = 22761441282563
BaseRepresentation
bin1110001001011100011…
…01110111100101010100
31201110201121111112110202
413010232031313211110
530431021303120144
61011151521240032
750056114464110
oct7045615674524
91643647445422
10486106691924
1117817a611507
127a264193018
1336abb986619
1419755da0740
15c9a107764e
hex712e377954

486106691924 has 24 divisors (see below), whose sum is σ = 972232648128. Its totient is φ = 208327311360.

The previous prime is 486106691921. The next prime is 486106691929. The reversal of 486106691924 is 429196601684.

It is a self number, because there is not a number n which added to its sum of digits gives 486106691924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486106691921) 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, 1579067 + ... + 1861629.

It is an arithmetic number, because the mean of its divisors is an integer number (40509693672).

Almost surely, 2486106691924 is an apocalyptic number.

It is an amenable number.

486106691924 is an abundant number, since it is smaller than the sum of its proper divisors (486125956204).

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

486106691924 is a wasteful number, since it uses less digits than its factorization.

486106691924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344015 (or 344013 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 486106691924 in words is "four hundred eighty-six billion, one hundred six million, six hundred ninety-one thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 28 61441 122882 245764 282563 430087 565126 860174 1130252 1720348 1977941 3955882 7911764 17360953283 34721906566 69443813132 121526672981 243053345962 486106691924