Search a number
-
+
968429684962 = 21540973142273
BaseRepresentation
bin11100001011110101110…
…10000100100011100010
310102120200112022020211201
432011322322010203202
5111331320444404322
62020520201031414
7126652406334145
oct16057272044342
93376615266751
10968429684962
11343788345a43
1213783118556a
137042679245c
1434c2d63405c
151a2ced53d27
hexe17ae848e2

968429684962 has 8 divisors (see below), whose sum is σ = 1452654416556. Its totient is φ = 484211546112.

The previous prime is 968429684947. The next prime is 968429685011. The reversal of 968429684962 is 269486924869.

It can be written as a sum of positive squares in 2 ways, for example, as 905468336721 + 62961348241 = 951561^2 + 250921^2 .

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

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, 1262943 + ... + 1879330.

Almost surely, 2968429684962 is an apocalyptic number.

968429684962 is a deficient number, since it is larger than the sum of its proper divisors (484224731594).

968429684962 is a wasteful number, since it uses less digits than its factorization.

968429684962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296372.

The product of its digits is 644972544, while the sum is 73.

The spelling of 968429684962 in words is "nine hundred sixty-eight billion, four hundred twenty-nine million, six hundred eighty-four thousand, nine hundred sixty-two".

Divisors: 1 2 154097 308194 3142273 6284546 484214842481 968429684962