Base | Representation |
---|---|
bin | 10001101111111001011… |
… | …11101111000111110100 |
3 | 2011022002011011110021120 |
4 | 20313330233233013310 |
5 | 34442413133322243 |
6 | 1144052525343540 |
7 | 62026113640443 |
oct | 10677457570764 |
9 | 2138064143246 |
10 | 609830760948 |
11 | 21569a625822 |
12 | 9a233107bb0 |
13 | 45678570b16 |
14 | 21731b50d5a |
15 | 10ce2e4ac83 |
hex | 8dfcbef1f4 |
609830760948 has 12 divisors (see below), whose sum is σ = 1422938442240. Its totient is φ = 203276920312.
The previous prime is 609830760947. The next prime is 609830760967. The reversal of 609830760948 is 849067038906.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 609830760891 and 609830760900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (609830760947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25409615028 + ... + 25409615051.
It is an arithmetic number, because the mean of its divisors is an integer number (118578203520).
Almost surely, 2609830760948 is an apocalyptic number.
It is an amenable number.
609830760948 is an abundant number, since it is smaller than the sum of its proper divisors (813107681292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
609830760948 is a wasteful number, since it uses less digits than its factorization.
609830760948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50819230086 (or 50819230084 counting only the distinct ones).
The product of its (nonzero) digits is 15676416, while the sum is 60.
The spelling of 609830760948 in words is "six hundred nine billion, eight hundred thirty million, seven hundred sixty thousand, nine hundred forty-eight".
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