Base | Representation |
---|---|
bin | 1000000001001101100… |
… | …0000011110101111111 |
3 | 111011121000022201111002 |
4 | 2000103120003311333 |
5 | 4224120042342100 |
6 | 143142105120515 |
7 | 12644630625563 |
oct | 2002330036577 |
9 | 434530281432 |
10 | 137764027775 |
11 | 53475225110 |
12 | 22848a8913b |
13 | ccb65771ca |
14 | 694c6a96a3 |
15 | 38b479b2d5 |
hex | 2013603d7f |
137764027775 has 24 divisors (see below), whose sum is σ = 188202315888. Its totient is φ = 99200000000.
The previous prime is 137764027721. The next prime is 137764027777. The reversal of 137764027775 is 577720467731.
It is not a de Polignac number, because 137764027775 - 26 = 137764027711 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 137764027775.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137764027777) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2452226 + ... + 2507775.
It is an arithmetic number, because the mean of its divisors is an integer number (7841763162).
Almost surely, 2137764027775 is an apocalyptic number.
137764027775 is a deficient number, since it is larger than the sum of its proper divisors (50438288113).
137764027775 is a wasteful number, since it uses less digits than its factorization.
137764027775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4960123 (or 4960118 counting only the distinct ones).
The product of its (nonzero) digits is 12101040, while the sum is 56.
The spelling of 137764027775 in words is "one hundred thirty-seven billion, seven hundred sixty-four million, twenty-seven thousand, seven hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •