Base | Representation |
---|---|
bin | 1000111110100110011… |
… | …1111001001000001100 |
3 | 112202010111011210020210 |
4 | 2033221213321020030 |
5 | 10011342302414200 |
6 | 154505231242420 |
7 | 14100203206236 |
oct | 2175147711014 |
9 | 482114153223 |
10 | 154243404300 |
11 | 5a461420657 |
12 | 25a87979410 |
13 | 1171174438b |
14 | 7673185256 |
15 | 402b3d4650 |
hex | 23e99f920c |
154243404300 has 36 divisors (see below), whose sum is σ = 446277583976. Its totient is φ = 41131574400.
The previous prime is 154243404257. The next prime is 154243404353. The reversal of 154243404300 is 3404342451.
154243404300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
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 11 ways as a sum of consecutive naturals, for example, 257072041 + ... + 257072640.
Almost surely, 2154243404300 is an apocalyptic number.
154243404300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
154243404300 is an abundant number, since it is smaller than the sum of its proper divisors (292034179676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154243404300 is a wasteful number, since it uses less digits than its factorization.
154243404300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514144698 (or 514144691 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 30.
Adding to 154243404300 its reverse (3404342451), we get a palindrome (157647746751).
The spelling of 154243404300 in words is "one hundred fifty-four billion, two hundred forty-three million, four hundred four thousand, three hundred".
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