Base | Representation |
---|---|
bin | 1010001000110… |
… | …11001100100011 |
3 | 12221000210020202 |
4 | 11010123030203 |
5 | 133232433201 |
6 | 12234455415 |
7 | 2051610446 |
oct | 504331443 |
9 | 187023222 |
10 | 85046051 |
11 | 440083a2 |
12 | 2459456b |
13 | 1480910c |
14 | b41b65d |
15 | 76edc6b |
hex | 511b323 |
85046051 has 8 divisors (see below), whose sum is σ = 88598400. Its totient is φ = 81544320.
The previous prime is 85045993. The next prime is 85046063. The reversal of 85046051 is 15064058.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-85046051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85046251) 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, 9206 + ... + 15963.
It is an arithmetic number, because the mean of its divisors is an integer number (11074800).
Almost surely, 285046051 is an apocalyptic number.
85046051 is a deficient number, since it is larger than the sum of its proper divisors (3552349).
85046051 is a wasteful number, since it uses less digits than its factorization.
85046051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25309.
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 85046051 is about 9222.0415852456. The cubic root of 85046051 is about 439.7623561759.
The spelling of 85046051 in words is "eighty-five million, forty-six thousand, fifty-one".
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