Base | Representation |
---|---|
bin | 1011010011000… |
… | …01011100100100 |
3 | 20121022212100022 |
4 | 11221201130210 |
5 | 143230132410 |
6 | 13223134312 |
7 | 2230353143 |
oct | 551413444 |
9 | 217285308 |
10 | 94770980 |
11 | 4954a927 |
12 | 278a4398 |
13 | 16832705 |
14 | c82d75a |
15 | 84c0455 |
hex | 5a61724 |
94770980 has 12 divisors (see below), whose sum is σ = 199019100. Its totient is φ = 37908384.
The previous prime is 94770931. The next prime is 94770989. The reversal of 94770980 is 8907749.
It can be written as a sum of positive squares in 2 ways, for example, as 46022656 + 48748324 = 6784^2 + 6982^2 .
It is not an unprimeable number, because it can be changed into a prime (94770989) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2369255 + ... + 2369294.
It is an arithmetic number, because the mean of its divisors is an integer number (16584925).
Almost surely, 294770980 is an apocalyptic number.
It is an amenable number.
94770980 is an abundant number, since it is smaller than the sum of its proper divisors (104248120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94770980 is a wasteful number, since it uses less digits than its factorization.
94770980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4738558 (or 4738556 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 44.
The square root of 94770980 is about 9735.0387775293. The cubic root of 94770980 is about 455.9233032493.
The spelling of 94770980 in words is "ninety-four million, seven hundred seventy thousand, nine hundred eighty".
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