Base | Representation |
---|---|
bin | 1010001100001001… |
… | …00010011011000100 |
3 | 112010020211100020222 |
4 | 11012010202123010 |
5 | 42200430440423 |
6 | 2302501043512 |
7 | 252365003213 |
oct | 50604423304 |
9 | 15106740228 |
10 | 5470561988 |
11 | 2357a98211 |
12 | 10880b6598 |
13 | 6924a7738 |
14 | 39c79307a |
15 | 2204073c8 |
hex | 1461226c4 |
5470561988 has 24 divisors (see below), whose sum is σ = 10140211872. Its totient is φ = 2573472384.
The previous prime is 5470561973. The next prime is 5470561997. The reversal of 5470561988 is 8891650745.
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, 204095 + ... + 229337.
It is an arithmetic number, because the mean of its divisors is an integer number (422508828).
Almost surely, 25470561988 is an apocalyptic number.
It is an amenable number.
5470561988 is a deficient number, since it is larger than the sum of its proper divisors (4669649884).
5470561988 is a wasteful number, since it uses less digits than its factorization.
5470561988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28451 (or 28449 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 53.
The square root of 5470561988 is about 73963.2475490361. The cubic root of 5470561988 is about 1762.0192462262.
The spelling of 5470561988 in words is "five billion, four hundred seventy million, five hundred sixty-one thousand, nine hundred eighty-eight".
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