Base | Representation |
---|---|
bin | 110111010011100001111111… |
… | …000110110111100001000000 |
3 | 1011220020000022212200210112210 |
4 | 313103201333012313201000 |
5 | 223340124201411220020 |
6 | 2221152253222222120 |
7 | 102143062056260505 |
oct | 6723417706674100 |
9 | 1156200285623483 |
10 | 243234720413760 |
11 | 705582a1615019 |
12 | 23344627884940 |
13 | a594c219c811a |
14 | 440c8a24054ac |
15 | 1d1c15ebc93e0 |
hex | dd387f1b7840 |
243234720413760 has 56 divisors (see below), whose sum is σ = 772270237316736. Its totient is φ = 64862592110080.
The previous prime is 243234720413693. The next prime is 243234720413779. The reversal of 243234720413760 is 67314027432342.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126684749256 + ... + 126684751175.
Almost surely, 2243234720413760 is an apocalyptic number.
243234720413760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
243234720413760 is an abundant number, since it is smaller than the sum of its proper divisors (529035516902976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243234720413760 is a wasteful number, since it uses less digits than its factorization.
243234720413760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253369500451 (or 253369500441 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 48.
The spelling of 243234720413760 in words is "two hundred forty-three trillion, two hundred thirty-four billion, seven hundred twenty million, four hundred thirteen thousand, seven hundred sixty".
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