Base | Representation |
---|---|
bin | 100100100101001111000… |
… | …1010111001000000011101 |
3 | 122210122112121121011001102 |
4 | 1021022132022321000131 |
5 | 1124333330420011024 |
6 | 14405420141122445 |
7 | 1026146466460106 |
oct | 111123612710035 |
9 | 18718477534042 |
10 | 5027765391389 |
11 | 1669299543014 |
12 | 6924b8559425 |
13 | 2a61684cb140 |
14 | 1354b91053ad |
15 | 8abb50941ae |
hex | 4929e2b901d |
5027765391389 has 16 divisors (see below), whose sum is σ = 5496079115520. Its totient is φ = 4571382553920.
The previous prime is 5027765391359. The next prime is 5027765391437. The reversal of 5027765391389 is 9831935677205.
It is not a de Polignac number, because 5027765391389 - 220 = 5027764342813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5027765391359) 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, 5381867 + ... + 6246600.
It is an arithmetic number, because the mean of its divisors is an integer number (343504944720).
Almost surely, 25027765391389 is an apocalyptic number.
It is an amenable number.
5027765391389 is a deficient number, since it is larger than the sum of its proper divisors (468313724131).
5027765391389 is a wasteful number, since it uses less digits than its factorization.
5027765391389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11628980.
The product of its (nonzero) digits is 85730400, while the sum is 65.
The spelling of 5027765391389 in words is "five trillion, twenty-seven billion, seven hundred sixty-five million, three hundred ninety-one thousand, three hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •