Base | Representation |
---|---|
bin | 100101010000100110… |
… | …1101111000011111001 |
3 | 21122112022201122120002 |
4 | 1022201031233003321 |
5 | 2302332110044422 |
6 | 100431420442345 |
7 | 5531552666663 |
oct | 1124115570371 |
9 | 248468648502 |
10 | 80014143737 |
11 | 30a2a997520 |
12 | 136106a93b5 |
13 | 77120477a8 |
14 | 3c309bb533 |
15 | 2134864692 |
hex | 12a136f0f9 |
80014143737 has 16 divisors (see below), whose sum is σ = 91893105600. Its totient is φ = 68903576640.
The previous prime is 80014143697. The next prime is 80014143767. The reversal of 80014143737 is 73734141008.
It is a cyclic number.
It is not a de Polignac number, because 80014143737 - 216 = 80014078201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 80014143737.
It is not an unprimeable number, because it can be changed into a prime (80014143767) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2348339 + ... + 2382167.
It is an arithmetic number, because the mean of its divisors is an integer number (5743319100).
Almost surely, 280014143737 is an apocalyptic number.
It is an amenable number.
80014143737 is a deficient number, since it is larger than the sum of its proper divisors (11878961863).
80014143737 is a wasteful number, since it uses less digits than its factorization.
80014143737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45176.
The product of its (nonzero) digits is 56448, while the sum is 38.
The spelling of 80014143737 in words is "eighty billion, fourteen million, one hundred forty-three thousand, seven hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •