Base | Representation |
---|---|
bin | 1000010011001100011… |
… | …1110110010011001000 |
3 | 111122001110021121211101 |
4 | 2010303013312103020 |
5 | 4314011423204300 |
6 | 145301121111144 |
7 | 13205360511445 |
oct | 2046307662310 |
9 | 448043247741 |
10 | 142591616200 |
11 | 55522282810 |
12 | 237757884b4 |
13 | 105a578abc7 |
14 | 6c898ca9cc |
15 | 3a984e7b6a |
hex | 21331f64c8 |
142591616200 has 48 divisors (see below), whose sum is σ = 361664195760. Its totient is φ = 51851496000.
The previous prime is 142591616191. The next prime is 142591616221. The reversal of 142591616200 is 2616195241.
It is a self number, because there is not a number n which added to its sum of digits gives 142591616200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32404986 + ... + 32409385.
It is an arithmetic number, because the mean of its divisors is an integer number (7534670745).
Almost surely, 2142591616200 is an apocalyptic number.
142591616200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142591616200 is an abundant number, since it is smaller than the sum of its proper divisors (219072579560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142591616200 is a wasteful number, since it uses less digits than its factorization.
142591616200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64814398 (or 64814389 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The spelling of 142591616200 in words is "one hundred forty-two billion, five hundred ninety-one million, six hundred sixteen thousand, two hundred".
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