Base | Representation |
---|---|
bin | 1010001100001110… |
… | …01001011110100101 |
3 | 112010022010002212211 |
4 | 11012013021132211 |
5 | 42201114334440 |
6 | 2302523443421 |
7 | 252403553143 |
oct | 50607113645 |
9 | 15108102784 |
10 | 5471246245 |
11 | 2358415313 |
12 | 1088386571 |
13 | 69268701a |
14 | 39c8d0593 |
15 | 2204deeea |
hex | 1461c97a5 |
5471246245 has 8 divisors (see below), whose sum is σ = 6594167160. Its totient is φ = 4357882560.
The previous prime is 5471246239. The next prime is 5471246257. The reversal of 5471246245 is 5426421745.
It is a happy number.
5471246245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 912160804 + 4559085441 = 30202^2 + 67521^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5471246245 - 27 = 5471246117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5471246198 and 5471246207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2388046 + ... + 2390335.
It is an arithmetic number, because the mean of its divisors is an integer number (824270895).
Almost surely, 25471246245 is an apocalyptic number.
It is an amenable number.
5471246245 is a deficient number, since it is larger than the sum of its proper divisors (1122920915).
5471246245 is a wasteful number, since it uses less digits than its factorization.
5471246245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4778615.
The product of its digits is 268800, while the sum is 40.
The square root of 5471246245 is about 73967.8730598630. The cubic root of 5471246245 is about 1762.0927075233.
The spelling of 5471246245 in words is "five billion, four hundred seventy-one million, two hundred forty-six thousand, two hundred forty-five".
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