Search a number
-
+
10493925862 = 272669328081
BaseRepresentation
bin10011100010111110…
…01001100111100110
31000002100011200000211
421301133021213212
5132442421111422
64453145130034
7521022620020
oct116137114746
930070150024
1010493925862
1144a5602902
12204a48991a
13cb31268b4
147179b7010
15416426577
hex2717c99e6

10493925862 has 16 divisors (see below), whose sum is σ = 17990901792. Its totient is φ = 4497068160.

The previous prime is 10493925821. The next prime is 10493925899. The reversal of 10493925862 is 26852939401.

It is a super-2 number, since 2×104939258622 (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 359662 + ... + 387742.

It is an arithmetic number, because the mean of its divisors is an integer number (1124431362).

Almost surely, 210493925862 is an apocalyptic number.

10493925862 is a deficient number, since it is larger than the sum of its proper divisors (7496975930).

10493925862 is a wasteful number, since it uses less digits than its factorization.

10493925862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54783.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 10493925862 in words is "ten billion, four hundred ninety-three million, nine hundred twenty-five thousand, eight hundred sixty-two".

Divisors: 1 2 7 14 26693 28081 53386 56162 186851 196567 373702 393134 749566133 1499132266 5246962931 10493925862