Base | Representation |
---|---|
bin | 1010001111010100… |
… | …10000101010101001 |
3 | 112012010000010002000 |
4 | 11013222100222221 |
5 | 42224242243240 |
6 | 2305252401213 |
7 | 253140444426 |
oct | 50752205251 |
9 | 15163003060 |
10 | 5497227945 |
11 | 23710507a0 |
12 | 1095016209 |
13 | 697b83001 |
14 | 3a2134d4d |
15 | 222923430 |
hex | 147a90aa9 |
5497227945 has 64 divisors (see below), whose sum is σ = 10842163200. Its totient is φ = 2620105920.
The previous prime is 5497227937. The next prime is 5497227961.
5497227945 is a `hidden beast` number, since 549 + 7 + 2 + 2 + 7 + 94 + 5 = 666.
5497227945 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5497227945 - 23 = 5497227937 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5497227891 and 5497227900.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56244 + ... + 118986.
It is an arithmetic number, because the mean of its divisors is an integer number (169408800).
Almost surely, 25497227945 is an apocalyptic number.
5497227945 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5497227945 is a deficient number, since it is larger than the sum of its proper divisors (5344935255).
5497227945 is a wasteful number, since it uses less digits than its factorization.
5497227945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62827 (or 62821 counting only the distinct ones).
The product of its digits is 6350400, while the sum is 54.
The square root of 5497227945 is about 74143.2933244808. The cubic root of 5497227945 is about 1764.8775626827.
The spelling of 5497227945 in words is "five billion, four hundred ninety-seven million, two hundred twenty-seven thousand, nine hundred forty-five".
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