Base | Representation |
---|---|
bin | 1000101001110000111… |
… | …01100111000100100010 |
3 | 1001102101100110022211020 |
4 | 10110320131213010202 |
5 | 14332332301422410 |
6 | 344324443230310 |
7 | 30323241362034 |
oct | 4247035470442 |
9 | 1042340408736 |
10 | 297300029730 |
11 | 1050a2130710 |
12 | 49751218396 |
13 | 2205c655872 |
14 | 10564719c54 |
15 | 7b00632a70 |
hex | 4538767122 |
297300029730 has 64 divisors (see below), whose sum is σ = 779171844096. Its totient is φ = 71999928000.
The previous prime is 297300029723. The next prime is 297300029749. The reversal of 297300029730 is 37920003792.
It is a Curzon number.
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 31 ways as a sum of consecutive naturals, for example, 127516 + ... + 781575.
It is an arithmetic number, because the mean of its divisors is an integer number (12174560064).
Almost surely, 2297300029730 is an apocalyptic number.
297300029730 is an abundant number, since it is smaller than the sum of its proper divisors (481871814366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
297300029730 is a wasteful number, since it uses less digits than its factorization.
297300029730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 910103.
The product of its (nonzero) digits is 142884, while the sum is 42.
It can be divided in two parts, 2973000 and 29730, that multiplied together give a square (88387290000 = 2973002).
The spelling of 297300029730 in words is "two hundred ninety-seven billion, three hundred million, twenty-nine thousand, seven hundred thirty".
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