Base | Representation |
---|---|
bin | 1010110101110… |
… | …1010011011101 |
3 | 10011120011101221 |
4 | 2231131103131 |
5 | 43120032231 |
6 | 4302333341 |
7 | 1061332225 |
oct | 255352335 |
9 | 104504357 |
10 | 45470941 |
11 | 23737a9a |
12 | 1328a251 |
13 | 9560aa9 |
14 | 6079085 |
15 | 3ed2d11 |
hex | 2b5d4dd |
45470941 has 4 divisors (see below), whose sum is σ = 45526752. Its totient is φ = 45415132.
The previous prime is 45470939. The next prime is 45470983. The reversal of 45470941 is 14907454.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 45470941 - 21 = 45470939 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45470897 and 45470906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45470911) 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, 26665 + ... + 28318.
It is an arithmetic number, because the mean of its divisors is an integer number (11381688).
Almost surely, 245470941 is an apocalyptic number.
It is an amenable number.
45470941 is a deficient number, since it is larger than the sum of its proper divisors (55811).
45470941 is an equidigital number, since it uses as much as digits as its factorization.
45470941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55810.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 45470941 is about 6743.2144411994. The cubic root of 45470941 is about 356.9258320556.
The spelling of 45470941 in words is "forty-five million, four hundred seventy thousand, nine hundred forty-one".
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