Search a number
-
+
468285953199480 = 2332513234350482657
BaseRepresentation
bin110101001111001110101000…
…1111001001100110101111000
32021102001200220020102122220100
41222132131101321030311320
5442334344113004340410
64335543332542555400
7200431354316113533
oct15236352171146570
92242050806378810
10468285953199480
11126234a59434089
1244630b56298b60
131713b2396050c0
14838d237d85a1a
1539212d402a8c0
hex1a9e751e4cd78

468285953199480 has 192 divisors, whose sum is σ = 1710261742512960. Its totient is φ = 110258632433664.

The previous prime is 468285953199293. The next prime is 468285953199481. The reversal of 468285953199480 is 84991359582864.

468285953199480 is a `hidden beast` number, since 4 + 6 + 8 + 2 + 8 + 595 + 3 + 19 + 9 + 4 + 8 + 0 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 468285953199480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468285953199481) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2175133689 + ... + 2175348968.

It is an arithmetic number, because the mean of its divisors is an integer number (8907613242255).

Almost surely, 2468285953199480 is an apocalyptic number.

468285953199480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

468285953199480 is an abundant number, since it is smaller than the sum of its proper divisors (1241975789313480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468285953199480 is a wasteful number, since it uses less digits than its factorization.

468285953199480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350482710 (or 4350482703 counting only the distinct ones).

The product of its (nonzero) digits is 5374771200, while the sum is 81.

The spelling of 468285953199480 in words is "four hundred sixty-eight trillion, two hundred eighty-five billion, nine hundred fifty-three million, one hundred ninety-nine thousand, four hundred eighty".