Base | Representation |
---|---|
bin | 1010001011101111… |
… | …11111000100111001 |
3 | 112010000122011112100 |
4 | 11011313333010321 |
5 | 42144110141411 |
6 | 2302302334013 |
7 | 252325020000 |
oct | 50567770471 |
9 | 15100564470 |
10 | 5467271481 |
11 | 235614aa91 |
12 | 1086b8a309 |
13 | 6918c4aa9 |
14 | 39c177c37 |
15 | 21eea7456 |
hex | 145dff139 |
5467271481 has 45 divisors (see below), whose sum is σ = 9231168869. Its totient is φ = 3117944088.
The previous prime is 5467271471. The next prime is 5467271531. The reversal of 5467271481 is 1841727645.
The square root of 5467271481 is 73941.
It is a perfect power (a square), and thus also a powerful number.
5467271481 is a `hidden beast` number, since 546 + 7 + 27 + 1 + 4 + 81 = 666.
It is not a de Polignac number, because 5467271481 - 29 = 5467270969 is a prime.
It is a super-2 number, since 2×54672714812 = 59782114893911866722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5467271471) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 10869076 + ... + 10869578.
Almost surely, 25467271481 is an apocalyptic number.
5467271481 is the 73941-st square number.
5467271481 is the 36971-st centered octagonal number.
It is an amenable number.
5467271481 is a deficient number, since it is larger than the sum of its proper divisors (3763897388).
5467271481 is an frugal number, since it uses more digits than its factorization.
5467271481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1040 (or 513 counting only the distinct ones).
The product of its digits is 376320, while the sum is 45.
The cubic root of 5467271481 is about 1761.6658943805.
The spelling of 5467271481 in words is "five billion, four hundred sixty-seven million, two hundred seventy-one thousand, four hundred eighty-one".
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