Base | Representation |
---|---|
bin | 1011010100001… |
… | …11110001101100 |
3 | 20121121211201010 |
4 | 11222013301230 |
5 | 143300143410 |
6 | 13230345220 |
7 | 2231605650 |
oct | 552076154 |
9 | 217554633 |
10 | 94927980 |
11 | 49647884 |
12 | 2795b210 |
13 | 16889004 |
14 | c870a60 |
15 | 8501c20 |
hex | 5a87c6c |
94927980 has 96 divisors (see below), whose sum is σ = 307722240. Its totient is φ = 21415680.
The previous prime is 94927979. The next prime is 94927999. The reversal of 94927980 is 8972949.
It is a happy number.
It is a super-2 number, since 2×949279802 = 18022642773760800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31750 + ... + 34610.
It is an arithmetic number, because the mean of its divisors is an integer number (3205440).
Almost surely, 294927980 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 94927980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153861120).
94927980 is an abundant number, since it is smaller than the sum of its proper divisors (212794260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94927980 is a wasteful number, since it uses less digits than its factorization.
94927980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2959 (or 2957 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 94927980 is about 9743.0990962835. The cubic root of 94927980 is about 456.1749290384.
The spelling of 94927980 in words is "ninety-four million, nine hundred twenty-seven thousand, nine hundred eighty".
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