Base | Representation |
---|---|
bin | 110110110110010… |
… | …101101110000100 |
3 | 2101010112201211222 |
4 | 312312111232010 |
5 | 3341033330104 |
6 | 231151215512 |
7 | 31542456554 |
oct | 6666255604 |
9 | 2333481758 |
10 | 920214404 |
11 | 43248977a |
12 | 218217598 |
13 | 118853585 |
14 | 8a2dd164 |
15 | 55bc11be |
hex | 36d95b84 |
920214404 has 12 divisors (see below), whose sum is σ = 1610590800. Its totient is φ = 460045608.
The previous prime is 920214391. The next prime is 920214409. The reversal of 920214404 is 404412029.
It is not an unprimeable number, because it can be changed into a prime (920214409) 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, 41927 + ... + 59985.
It is an arithmetic number, because the mean of its divisors is an integer number (134215900).
Almost surely, 2920214404 is an apocalyptic number.
It is an amenable number.
920214404 is a deficient number, since it is larger than the sum of its proper divisors (690376396).
920214404 is a wasteful number, since it uses less digits than its factorization.
920214404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30802 (or 30800 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 920214404 is about 30335.0359155878. The cubic root of 920214404 is about 972.6643735877.
The spelling of 920214404 in words is "nine hundred twenty million, two hundred fourteen thousand, four hundred four".
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