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450323114023242 = 23246298275403647
BaseRepresentation
bin110011001100100010000010…
…1001111101101100101001010
32012001110110200002110110002200
41212121010011033231211022
5433011043214142220432
64233431325503141030
7163565525365265025
oct14631040517554512
92161413602413080
10450323114023242
11120539a61a6a829
124260b7778a4776
1316437397672155
147d2ba7da841bc
15370de0e781a7c
hex19991053ed94a

450323114023242 has 24 divisors (see below), whose sum is σ = 975700471689216. Its totient is φ = 150107644473576.

The previous prime is 450323114023229. The next prime is 450323114023247. The reversal of 450323114023242 is 242320411323054.

450323114023242 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 2 + 3 + 1 + 1 + 402 + 3 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 450323114023197 and 450323114023206.

It is not an unprimeable number, because it can be changed into a prime (450323114023247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80635063 + ... + 86038709.

It is an arithmetic number, because the mean of its divisors is an integer number (40654186320384).

Almost surely, 2450323114023242 is an apocalyptic number.

450323114023242 is an abundant number, since it is smaller than the sum of its proper divisors (525377357665974).

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

450323114023242 is a wasteful number, since it uses less digits than its factorization.

450323114023242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10033482 (or 10033479 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 450323114023242 its reverse (242320411323054), we get a palindrome (692643525346296).

The spelling of 450323114023242 in words is "four hundred fifty trillion, three hundred twenty-three billion, one hundred fourteen million, twenty-three thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 4629827 5403647 9259654 10807294 13889481 16210941 27778962 32421882 41668443 48632823 83336886 97265646 25017950779069 50035901558138 75053852337207 150107704674414 225161557011621 450323114023242