Base | Representation |
---|---|
bin | 1000001100010100111… |
… | …1010000111111111110 |
3 | 111110021222022121111111 |
4 | 2003011033100333332 |
5 | 4301223001114224 |
6 | 144354143312234 |
7 | 13111603554055 |
oct | 2030517207776 |
9 | 443258277444 |
10 | 140748066814 |
11 | 54766683883 |
12 | 233402ab67a |
13 | 10370860894 |
14 | 6b52b1939c |
15 | 39db73ad94 |
hex | 20c53d0ffe |
140748066814 has 16 divisors (see below), whose sum is σ = 212523303600. Its totient is φ = 69907204224.
The previous prime is 140748066773. The next prime is 140748066827. The reversal of 140748066814 is 418660847041.
It is a super-2 number, since 2×1407480668142 (a number of 23 digits) contains 22 as substring.
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, 1163517 + ... + 1278775.
It is an arithmetic number, because the mean of its divisors is an integer number (13282706475).
Almost surely, 2140748066814 is an apocalyptic number.
140748066814 is a deficient number, since it is larger than the sum of its proper divisors (71775236786).
140748066814 is a wasteful number, since it uses less digits than its factorization.
140748066814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119307.
The product of its (nonzero) digits is 1032192, while the sum is 49.
The spelling of 140748066814 in words is "one hundred forty billion, seven hundred forty-eight million, sixty-six thousand, eight hundred fourteen".
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