Base | Representation |
---|---|
bin | 1010001100001000… |
… | …01100000100101000 |
3 | 112010020122200200022 |
4 | 11012010030010220 |
5 | 42200420023230 |
6 | 2302455100012 |
7 | 252364142261 |
oct | 50604140450 |
9 | 15106580608 |
10 | 5470470440 |
11 | 2357a35456 |
12 | 1088071608 |
13 | 692474b76 |
14 | 39c76b968 |
15 | 2203da1e5 |
hex | 14610c128 |
5470470440 has 32 divisors (see below), whose sum is σ = 12446865000. Its totient is φ = 2163600384.
The previous prime is 5470470433. The next prime is 5470470451. The reversal of 5470470440 is 440740745.
It can be written as a sum of positive squares in 4 ways, for example, as 1534915684 + 3935554756 = 39178^2 + 62734^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5470470440.
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, 764765 + ... + 771884.
Almost surely, 25470470440 is an apocalyptic number.
It is an amenable number.
5470470440 is an abundant number, since it is smaller than the sum of its proper divisors (6976394560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5470470440 is a wasteful number, since it uses less digits than its factorization.
5470470440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1536749 (or 1536745 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 35.
The square root of 5470470440 is about 73962.6286715122. The cubic root of 5470470440 is about 1762.0094172398.
The spelling of 5470470440 in words is "five billion, four hundred seventy million, four hundred seventy thousand, four hundred forty".
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