Base | Representation |
---|---|
bin | 1010001000111… |
… | …01000000111110 |
3 | 12221001011110201 |
4 | 11010131000332 |
5 | 133233203002 |
6 | 12234554114 |
7 | 2051641252 |
oct | 504350076 |
9 | 187034421 |
10 | 85053502 |
11 | 44012a56 |
12 | 2459893a |
13 | 1480c621 |
14 | b420262 |
15 | 7701087 |
hex | 511d03e |
85053502 has 8 divisors (see below), whose sum is σ = 127727712. Its totient is φ = 42477600.
The previous prime is 85053497. The next prime is 85053509. The reversal of 85053502 is 20535058.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85053509) 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, 22374 + ... + 25897.
It is an arithmetic number, because the mean of its divisors is an integer number (15965964).
Almost surely, 285053502 is an apocalyptic number.
85053502 is a deficient number, since it is larger than the sum of its proper divisors (42674210).
85053502 is a wasteful number, since it uses less digits than its factorization.
85053502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49154.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 85053502 is about 9222.4455541901. The cubic root of 85053502 is about 439.7751985266.
The spelling of 85053502 in words is "eighty-five million, fifty-three thousand, five hundred two".
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