Base | Representation |
---|---|
bin | 1111001111110… |
… | …11100100000000 |
3 | 22220200101220220 |
4 | 13213323210000 |
5 | 230221024341 |
6 | 20405303040 |
7 | 3112125621 |
oct | 747734400 |
9 | 286611826 |
10 | 127908096 |
11 | 66223278 |
12 | 36a04a80 |
13 | 20665584 |
14 | 12db7a48 |
15 | b368a66 |
hex | 79fb900 |
127908096 has 72 divisors (see below), whose sum is σ = 352222080. Its totient is φ = 41158656.
The previous prime is 127908091. The next prime is 127908113. The reversal of 127908096 is 690809721.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (127908091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19401 + ... + 25143.
Almost surely, 2127908096 is an apocalyptic number.
127908096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 127908096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176111040).
127908096 is an abundant number, since it is smaller than the sum of its proper divisors (224313984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127908096 is an equidigital number, since it uses as much as digits as its factorization.
127908096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5791 (or 5777 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 127908096 is about 11309.6461483107. The cubic root of 127908096 is about 503.8477746371.
The spelling of 127908096 in words is "one hundred twenty-seven million, nine hundred eight thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •