Search a number
-
+
10275746486 = 237138861439
BaseRepresentation
bin10011001000111101…
…10111001010110110
3222112010122000012012
421210132313022312
5132021042341421
64415352524222
7512433255365
oct114436671266
928463560165
1010275746486
1143a3433475
121ba93b0672
13c79b75a85
146d6a217dc
154021ca95b
hex2647b72b6

10275746486 has 8 divisors (see below), whose sum is σ = 15830204160. Its totient is φ = 4999011768.

The previous prime is 10275746473. The next prime is 10275746527. The reversal of 10275746486 is 68464757201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 69430646 + ... + 69430793.

It is an arithmetic number, because the mean of its divisors is an integer number (1978775520).

Almost surely, 210275746486 is an apocalyptic number.

10275746486 is a deficient number, since it is larger than the sum of its proper divisors (5554457674).

10275746486 is a wasteful number, since it uses less digits than its factorization.

10275746486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138861478.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 10275746486 in words is "ten billion, two hundred seventy-five million, seven hundred forty-six thousand, four hundred eighty-six".

Divisors: 1 2 37 74 138861439 277722878 5137873243 10275746486