Base | Representation |
---|---|
bin | 1010001111100… |
… | …11000101110010 |
3 | 12222200201021201 |
4 | 11013303011302 |
5 | 133444232404 |
6 | 12305441414 |
7 | 2062252546 |
oct | 507630562 |
9 | 188621251 |
10 | 85930354 |
11 | 44561824 |
12 | 2494026a |
13 | 14a58783 |
14 | b5aba26 |
15 | 7825ca4 |
hex | 51f3172 |
85930354 has 16 divisors (see below), whose sum is σ = 134064000. Its totient is φ = 41271984.
The previous prime is 85930337. The next prime is 85930387. The reversal of 85930354 is 45303958.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504 + ... + 13195.
It is an arithmetic number, because the mean of its divisors is an integer number (8379000).
Almost surely, 285930354 is an apocalyptic number.
85930354 is a deficient number, since it is larger than the sum of its proper divisors (48133646).
85930354 is a wasteful number, since it uses less digits than its factorization.
85930354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14817.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 85930354 is about 9269.8626742795. The cubic root of 85930354 is about 441.2813098825.
It can be divided in two parts, 859 and 30354, that added together give a palindrome (31213).
The spelling of 85930354 in words is "eighty-five million, nine hundred thirty thousand, three hundred fifty-four".
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