Base | Representation |
---|---|
bin | 1101001110100111101… |
… | …11100111111001100000 |
3 | 1121110012201010021110111 |
4 | 12213103313213321200 |
5 | 24421332142440000 |
6 | 544450104341104 |
7 | 44560403305132 |
oct | 6472367477140 |
9 | 1543181107414 |
10 | 454526140000 |
11 | 16584417a419 |
12 | 7410ba74794 |
13 | 33b280078ca |
14 | 17ddba85052 |
15 | bc537e1cba |
hex | 69d3de7e60 |
454526140000 has 60 divisors (see below), whose sum is σ = 1118202532524. Its totient is φ = 181810448000.
The previous prime is 454526139943. The next prime is 454526140063. The reversal of 454526140000 is 41625454.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 9 ways as a sum of consecutive naturals, for example, 11343154 + ... + 11383153.
Almost surely, 2454526140000 is an apocalyptic number.
454526140000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
454526140000 is an abundant number, since it is smaller than the sum of its proper divisors (663676392524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454526140000 is an equidigital number, since it uses as much as digits as its factorization.
454526140000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22726337 (or 22726314 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 454526140000 its reverse (41625454), we get a palindrome (454567765454).
The spelling of 454526140000 in words is "four hundred fifty-four billion, five hundred twenty-six million, one hundred forty thousand".
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