Base | Representation |
---|---|
bin | 1010001011001… |
… | …01100010010000 |
3 | 12221121020221021 |
4 | 11011211202100 |
5 | 133322204134 |
6 | 12245205224 |
7 | 2054316256 |
oct | 505454220 |
9 | 187536837 |
10 | 85350544 |
11 | 441a6144 |
12 | 24700814 |
13 | 148b48a6 |
14 | b49a5d6 |
15 | 775e0b4 |
hex | 5165890 |
85350544 has 10 divisors (see below), whose sum is σ = 165366710. Its totient is φ = 42675264.
The previous prime is 85350497. The next prime is 85350553. The reversal of 85350544 is 44505358.
It can be written as a sum of positive squares in only one way, i.e., 71571600 + 13778944 = 8460^2 + 3712^2 .
It is a super-2 number, since 2×853505442 = 14569430722191872, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667189 + ... + 2667220.
It is an arithmetic number, because the mean of its divisors is an integer number (16536671).
Almost surely, 285350544 is an apocalyptic number.
It is an amenable number.
85350544 is a deficient number, since it is larger than the sum of its proper divisors (80016166).
85350544 is a wasteful number, since it uses less digits than its factorization.
85350544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5334417 (or 5334411 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 85350544 is about 9238.5358147274. The cubic root of 85350544 is about 440.2865626386.
The spelling of 85350544 in words is "eighty-five million, three hundred fifty thousand, five hundred forty-four".
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