Search a number
-
+
10250817308 = 2213718705871
BaseRepresentation
bin10011000101111111…
…10000111100011100
3222110101201110210022
421202333300330130
5131443202123213
64413102331312
7512011336514
oct114277607434
928411643708
1010250817308
114390356846
121ba0b89b38
13c74957b94
146d35b2844
153eee04308
hex262ff0f1c

10250817308 has 12 divisors (see below), whose sum is σ = 18069872352. Its totient is φ = 5087996640.

The previous prime is 10250817289. The next prime is 10250817331. The reversal of 10250817308 is 80371805201.

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, 9352388 + ... + 9353483.

It is an arithmetic number, because the mean of its divisors is an integer number (1505822696).

Almost surely, 210250817308 is an apocalyptic number.

It is an amenable number.

10250817308 is a deficient number, since it is larger than the sum of its proper divisors (7819055044).

10250817308 is a wasteful number, since it uses less digits than its factorization.

10250817308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18706012 (or 18706010 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 10250817308 in words is "ten billion, two hundred fifty million, eight hundred seventeen thousand, three hundred eight".

Divisors: 1 2 4 137 274 548 18705871 37411742 74823484 2562704327 5125408654 10250817308