Base | Representation |
---|---|
bin | 111011011100011… |
… | …001000001111000 |
3 | 2120111121000001221 |
4 | 323130121001320 |
5 | 4020302021141 |
6 | 242543321424 |
7 | 33466616131 |
oct | 7334310170 |
9 | 2514530057 |
10 | 997298296 |
11 | 471a48a75 |
12 | 239bb0274 |
13 | 12b802547 |
14 | 96646c88 |
15 | 5c84abd1 |
hex | 3b719078 |
997298296 has 64 divisors (see below), whose sum is σ = 2031206400. Its totient is φ = 457446528.
The previous prime is 997298293. The next prime is 997298327. The reversal of 997298296 is 692892799.
997298296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (997298293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2153761 + ... + 2154223.
It is an arithmetic number, because the mean of its divisors is an integer number (31737600).
Almost surely, 2997298296 is an apocalyptic number.
It is an amenable number.
997298296 is an abundant number, since it is smaller than the sum of its proper divisors (1033908104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
997298296 is a wasteful number, since it uses less digits than its factorization.
997298296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908 (or 904 counting only the distinct ones).
The product of its digits is 8817984, while the sum is 61.
The square root of 997298296 is about 31580.0300189851. The cubic root of 997298296 is about 999.0986197578.
The spelling of 997298296 in words is "nine hundred ninety-seven million, two hundred ninety-eight thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •