Search a number
-
+
10440483905 = 513915022279
BaseRepresentation
bin10011011100100110…
…10010010001000001
3222221121121112110002
421232103102101001
5132340230441110
64443555445345
7516503435405
oct115623222101
928847545402
1010440483905
1144784210a5
1220345b6855
13ca5034937
14710865105
154118bbaa5
hex26e4d2441

10440483905 has 8 divisors (see below), whose sum is σ = 12618715200. Its totient is φ = 8292297456.

The previous prime is 10440483883. The next prime is 10440483913. The reversal of 10440483905 is 50938404401.

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

It is a cyclic number.

It is not a de Polignac number, because 10440483905 - 26 = 10440483841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7510445 + ... + 7511834.

It is an arithmetic number, because the mean of its divisors is an integer number (1577339400).

Almost surely, 210440483905 is an apocalyptic number.

It is an amenable number.

10440483905 is a deficient number, since it is larger than the sum of its proper divisors (2178231295).

10440483905 is a wasteful number, since it uses less digits than its factorization.

10440483905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15022423.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 10440483905 in words is "ten billion, four hundred forty million, four hundred eighty-three thousand, nine hundred five".

Divisors: 1 5 139 695 15022279 75111395 2088096781 10440483905