Base | Representation |
---|---|
bin | 10001101111000101110… |
… | …00111101000011100100 |
3 | 2011020221220220120120001 |
4 | 20313202320331003210 |
5 | 34441021111012300 |
6 | 1143541511551044 |
7 | 62012265530101 |
oct | 10674270750344 |
9 | 2136856816501 |
10 | 609396969700 |
11 | 21549777aa62 |
12 | 9a13198b484 |
13 | 4560972a9cc |
14 | 216d02b1aa8 |
15 | 10cb9d1016a |
hex | 8de2e3d0e4 |
609396969700 has 18 divisors (see below), whose sum is σ = 1322391424466. Its totient is φ = 243758787840.
The previous prime is 609396969647. The next prime is 609396969703. The reversal of 609396969700 is 7969693906.
It is a happy number.
609396969700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 1305810496 + 608091159204 = 36136^2 + 779802^2 .
It is not an unprimeable number, because it can be changed into a prime (609396969703) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3046984749 + ... + 3046984948.
Almost surely, 2609396969700 is an apocalyptic number.
It is an amenable number.
609396969700 is an abundant number, since it is smaller than the sum of its proper divisors (712994454766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
609396969700 is a wasteful number, since it uses less digits than its factorization.
609396969700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6093969711 (or 6093969704 counting only the distinct ones).
The product of its (nonzero) digits is 29760696, while the sum is 64.
The spelling of 609396969700 in words is "six hundred nine billion, three hundred ninety-six million, nine hundred sixty-nine thousand, seven hundred".
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