Base | Representation |
---|---|
bin | 1000010111110000000… |
… | …0010100010010100100 |
3 | 111202012200010101120220 |
4 | 2011330000110102210 |
5 | 4324012440104120 |
6 | 150022321124340 |
7 | 13250566022541 |
oct | 2057400242244 |
9 | 452180111526 |
10 | 143814378660 |
11 | 55a9a5162a7 |
12 | 23a571896b0 |
13 | 1073bbc1ca4 |
14 | 6d64063bc8 |
15 | 3b1aa2cb40 |
hex | 217c0144a4 |
143814378660 has 24 divisors (see below), whose sum is σ = 402680260416. Its totient is φ = 38350500960.
The previous prime is 143814378601. The next prime is 143814378677. The reversal of 143814378660 is 66873418341.
It is a happy number.
It is a super-3 number, since 3×1438143786603 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198453096 + ... + 1198453215.
It is an arithmetic number, because the mean of its divisors is an integer number (16778344184).
Almost surely, 2143814378660 is an apocalyptic number.
143814378660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143814378660 is an abundant number, since it is smaller than the sum of its proper divisors (258865881756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143814378660 is a wasteful number, since it uses less digits than its factorization.
143814378660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2396906323 (or 2396906321 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 51.
The spelling of 143814378660 in words is "one hundred forty-three billion, eight hundred fourteen million, three hundred seventy-eight thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •