Base | Representation |
---|---|
bin | 1010001011010… |
… | …11110000110100 |
3 | 12221122112221000 |
4 | 11011223300310 |
5 | 133324013202 |
6 | 12245523300 |
7 | 2054453526 |
oct | 505536064 |
9 | 187575830 |
10 | 85376052 |
11 | 44213323 |
12 | 24713530 |
13 | 148c3398 |
14 | b4a5a16 |
15 | 776691c |
hex | 516bc34 |
85376052 has 24 divisors (see below), whose sum is σ = 221345600. Its totient is φ = 28458648.
The previous prime is 85376051. The next prime is 85376099. The reversal of 85376052 is 25067358.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 85375998 and 85376016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85376051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395152 + ... + 395367.
Almost surely, 285376052 is an apocalyptic number.
It is an amenable number.
85376052 is an abundant number, since it is smaller than the sum of its proper divisors (135969548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85376052 is a wasteful number, since it uses less digits than its factorization.
85376052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790532 (or 790524 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 85376052 is about 9239.9162333865. The cubic root of 85376052 is about 440.3304198518.
The spelling of 85376052 in words is "eighty-five million, three hundred seventy-six thousand, fifty-two".
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