Base | Representation |
---|---|
bin | 100100111101110001100… |
… | …110111101001001111110 |
3 | 22222211210010010011010101 |
4 | 210331301212331021332 |
5 | 313104343304144220 |
6 | 5222544421231314 |
7 | 351345211160521 |
oct | 44756146751176 |
9 | 8884703104111 |
10 | 2540231709310 |
11 | 89a340637a19 |
12 | 35039256253a |
13 | 1557097719a9 |
14 | 8ad3ad58bb8 |
15 | 46125b1730a |
hex | 24f719bd27e |
2540231709310 has 16 divisors (see below), whose sum is σ = 4573001253600. Its totient is φ = 1015962866656.
The previous prime is 2540231709299. The next prime is 2540231709343. The reversal of 2540231709310 is 139071320452.
It is a super-3 number, since 3×25402317093103 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2540231709310.
It is a congruent number.
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, 16144930 + ... + 16301509.
It is an arithmetic number, because the mean of its divisors is an integer number (285812578350).
Almost surely, 22540231709310 is an apocalyptic number.
2540231709310 is a deficient number, since it is larger than the sum of its proper divisors (2032769544290).
2540231709310 is a wasteful number, since it uses less digits than its factorization.
2540231709310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32454275.
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 2540231709310 in words is "two trillion, five hundred forty billion, two hundred thirty-one million, seven hundred nine thousand, three hundred ten".
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