Base | Representation |
---|---|
bin | 10110100111101100101100… |
… | …01101101010100011100000 |
3 | 20112010100011220000020102010 |
4 | 23103312112031222203200 |
5 | 23004440203310411202 |
6 | 253443223351152520 |
7 | 13322531265201444 |
oct | 1323662615524340 |
9 | 215110156006363 |
10 | 49742536419552 |
11 | 14938767029439 |
12 | 56b452a975740 |
13 | 219a9162b7cc2 |
14 | c3d7a1884824 |
15 | 5b3db69a976c |
hex | 2d3d9636a8e0 |
49742536419552 has 96 divisors (see below), whose sum is σ = 137515112622720. Its totient is φ = 15700325921280.
The previous prime is 49742536419487. The next prime is 49742536419557. The reversal of 49742536419552 is 25591463524794.
49742536419552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49742536419557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3154099 + ... + 10461042.
It is an arithmetic number, because the mean of its divisors is an integer number (1432449089820).
Almost surely, 249742536419552 is an apocalyptic number.
It is an amenable number.
49742536419552 is an abundant number, since it is smaller than the sum of its proper divisors (87772576203168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49742536419552 is a wasteful number, since it uses less digits than its factorization.
49742536419552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13617176 (or 13617168 counting only the distinct ones).
The product of its digits is 326592000, while the sum is 66.
The spelling of 49742536419552 in words is "forty-nine trillion, seven hundred forty-two billion, five hundred thirty-six million, four hundred nineteen thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •