Base | Representation |
---|---|
bin | 1000010101100000101… |
… | …1110001000011101100 |
3 | 111200122210021112021010 |
4 | 2011120023301003230 |
5 | 4321300112302200 |
6 | 145442532105220 |
7 | 13226650550205 |
oct | 2053013610354 |
9 | 450583245233 |
10 | 143213400300 |
11 | 5581125a373 |
12 | 23909a65210 |
13 | 10674542ca9 |
14 | 6d083045ac |
15 | 3ad2dba150 |
hex | 21582f10ec |
143213400300 has 72 divisors (see below), whose sum is σ = 414402730000. Its totient is φ = 38186680320.
The previous prime is 143213400289. The next prime is 143213400301. The reversal of 143213400300 is 3004312341.
It is not an unprimeable number, because it can be changed into a prime (143213400301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5401476 + ... + 5427924.
Almost surely, 2143213400300 is an apocalyptic number.
143213400300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143213400300 is an abundant number, since it is smaller than the sum of its proper divisors (271189329700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143213400300 is a wasteful number, since it uses less digits than its factorization.
143213400300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44515 (or 44508 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 143213400300 its reverse (3004312341), we get a palindrome (146217712641).
The spelling of 143213400300 in words is "one hundred forty-three billion, two hundred thirteen million, four hundred thousand, three hundred".
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