Base | Representation |
---|---|
bin | 100111110110100100… |
… | …1101011010001110111 |
3 | 22011220102201201111012 |
4 | 1033231021223101313 |
5 | 2400233234143013 |
6 | 103152155102435 |
7 | 6116554322633 |
oct | 1175511532167 |
9 | 264812651435 |
10 | 85583115383 |
11 | 3332848a327 |
12 | 14705741a1b |
13 | 80bba29b9c |
14 | 41dc469dc3 |
15 | 235d70a1a8 |
hex | 13ed26b477 |
85583115383 has 12 divisors (see below), whose sum is σ = 86247720720. Its totient is φ = 84921230592.
The previous prime is 85583115347. The next prime is 85583115389. The reversal of 85583115383 is 38351138558.
It is not a de Polignac number, because 85583115383 - 232 = 81288148087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85583115389) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102005678 + ... + 102006516.
It is an arithmetic number, because the mean of its divisors is an integer number (7187310060).
Almost surely, 285583115383 is an apocalyptic number.
85583115383 is a deficient number, since it is larger than the sum of its proper divisors (664605337).
85583115383 is an frugal number, since it uses more digits than its factorization.
85583115383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2486 (or 1759 counting only the distinct ones).
The product of its digits is 1728000, while the sum is 50.
The spelling of 85583115383 in words is "eighty-five billion, five hundred eighty-three million, one hundred fifteen thousand, three hundred eighty-three".
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