Base | Representation |
---|---|
bin | 1010001000110… |
… | …00100001000111 |
3 | 12221000020012101 |
4 | 11010120201013 |
5 | 133232110304 |
6 | 12234332531 |
7 | 2051533453 |
oct | 504304107 |
9 | 187006171 |
10 | 85035079 |
11 | 44000128 |
12 | 2458a147 |
13 | 1480411c |
14 | b417663 |
15 | 76ea8a4 |
hex | 5118847 |
85035079 has 8 divisors (see below), whose sum is σ = 86980608. Its totient is φ = 83095320.
The previous prime is 85035073. The next prime is 85035101. The reversal of 85035079 is 97053058.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85035079 - 217 = 84904007 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 (85035073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44514 + ... + 46384.
It is an arithmetic number, because the mean of its divisors is an integer number (10872576).
Almost surely, 285035079 is an apocalyptic number.
85035079 is a deficient number, since it is larger than the sum of its proper divisors (1945529).
85035079 is a wasteful number, since it uses less digits than its factorization.
85035079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2885.
The product of its (nonzero) digits is 37800, while the sum is 37.
The square root of 85035079 is about 9221.4466869358. The cubic root of 85035079 is about 439.7434437552.
The spelling of 85035079 in words is "eighty-five million, thirty-five thousand, seventy-nine".
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