Base | Representation |
---|---|
bin | 11111010110111000111010… |
… | …110011110001010011110100 |
3 | 200002022021222100011222112112 |
4 | 133112320322303301103310 |
5 | 121034024031422240104 |
6 | 1205152024205110152 |
7 | 41022561334364402 |
oct | 3726707263612364 |
9 | 602267870158475 |
10 | 137912386524404 |
11 | 3aa41350908498 |
12 | 13574417258358 |
13 | 5bc510b90519b |
14 | 260add0892472 |
15 | 10e263e94586e |
hex | 7d6e3acf14f4 |
137912386524404 has 12 divisors (see below), whose sum is σ = 241346793735684. Its totient is φ = 68956159742784.
The previous prime is 137912386524397. The next prime is 137912386524413. The reversal of 137912386524404 is 404425683219731.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 78679383619600 + 59233002904804 = 8870140^2 + 7696298^2 .
It is a super-2 number, since 2×1379123865244042 (a number of 29 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 3 ways as a sum of consecutive naturals, for example, 2425712 + ... + 16784184.
It is an arithmetic number, because the mean of its divisors is an integer number (20112232811307).
It is a 1-persistent number, because it is pandigital, but 2⋅137912386524404 = 275824773048808 is not.
Almost surely, 2137912386524404 is an apocalyptic number.
It is an amenable number.
137912386524404 is a deficient number, since it is larger than the sum of its proper divisors (103434407211280).
137912386524404 is a wasteful number, since it uses less digits than its factorization.
137912386524404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16759714 (or 16759712 counting only the distinct ones).
The product of its (nonzero) digits is 34836480, while the sum is 59.
The spelling of 137912386524404 in words is "one hundred thirty-seven trillion, nine hundred twelve billion, three hundred eighty-six million, five hundred twenty-four thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.102 sec. • engine limits •