Base | Representation |
---|---|
bin | 101101100010100101… |
… | …1011011101111111000 |
3 | 100100102200001010101210 |
4 | 1123011023123233320 |
5 | 3100242112424204 |
6 | 112532201243120 |
7 | 10031340043656 |
oct | 1330513335770 |
9 | 310380033353 |
10 | 97797389304 |
11 | 3852609308a |
12 | 16b541934a0 |
13 | 92b73a59c4 |
14 | 4a3a703dd6 |
15 | 2825ba4389 |
hex | 16c52dbbf8 |
97797389304 has 32 divisors (see below), whose sum is σ = 257361552000. Its totient is φ = 30883385952.
The previous prime is 97797389303. The next prime is 97797389363. The reversal of 97797389304 is 40398379779.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97797389303) 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, 107233524 + ... + 107234435.
It is an arithmetic number, because the mean of its divisors is an integer number (8042548500).
Almost surely, 297797389304 is an apocalyptic number.
It is an amenable number.
97797389304 is an abundant number, since it is smaller than the sum of its proper divisors (159564162696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97797389304 is a wasteful number, since it uses less digits than its factorization.
97797389304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214467987 (or 214467983 counting only the distinct ones).
The product of its (nonzero) digits is 72013536, while the sum is 66.
The spelling of 97797389304 in words is "ninety-seven billion, seven hundred ninety-seven million, three hundred eighty-nine thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •