Base | Representation |
---|---|
bin | 111010101101011… |
… | …110100110001000 |
3 | 2112122110012102122 |
4 | 322231132212020 |
5 | 4004130002303 |
6 | 241423550412 |
7 | 33260236034 |
oct | 7255364610 |
9 | 2478405378 |
10 | 985000328 |
11 | 466009364 |
12 | 235a5b408 |
13 | 1290b7a40 |
14 | 94b651c4 |
15 | 5b71be38 |
hex | 3ab5e988 |
985000328 has 32 divisors (see below), whose sum is σ = 1998413760. Its totient is φ = 452450880.
The previous prime is 985000327. The next prime is 985000351. The reversal of 985000328 is 823000589.
It is not an unprimeable number, because it can be changed into a prime (985000327) 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, 500 + ... + 44387.
It is an arithmetic number, because the mean of its divisors is an integer number (62450430).
Almost surely, 2985000328 is an apocalyptic number.
It is an amenable number.
985000328 is an abundant number, since it is smaller than the sum of its proper divisors (1013413432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
985000328 is a wasteful number, since it uses less digits than its factorization.
985000328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45117 (or 45113 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 985000328 is about 31384.7148784245. The cubic root of 985000328 is about 994.9749000007.
The spelling of 985000328 in words is "nine hundred eighty-five million, three hundred twenty-eight", and thus it is an aban number.
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