Base | Representation |
---|---|
bin | 1010000111111011… |
… | …10110011010011111 |
3 | 112000210101112101200 |
4 | 11003331312122133 |
5 | 42112411120211 |
6 | 2255200210543 |
7 | 251455620555 |
oct | 50375663237 |
9 | 15023345350 |
10 | 5435254431 |
11 | 233a072112 |
12 | 1078309a53 |
13 | 6880949a9 |
14 | 397c01bd5 |
15 | 21c280b56 |
hex | 143f7669f |
5435254431 has 12 divisors (see below), whose sum is σ = 7950302880. Its totient is φ = 3577635360.
The previous prime is 5435254423. The next prime is 5435254439. The reversal of 5435254431 is 1344525345.
5435254431 is a `hidden beast` number, since 54 + 35 + 2 + 544 + 31 = 666.
It is an interprime number because it is at equal distance from previous prime (5435254423) and next prime (5435254439).
It is not a de Polignac number, because 5435254431 - 23 = 5435254423 is a prime.
It is a super-2 number, since 2×54352544312 = 59083981459410267522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5435254439) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3821550 + ... + 3822971.
It is an arithmetic number, because the mean of its divisors is an integer number (662525240).
Almost surely, 25435254431 is an apocalyptic number.
5435254431 is a deficient number, since it is larger than the sum of its proper divisors (2515048449).
5435254431 is a wasteful number, since it uses less digits than its factorization.
5435254431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7644606 (or 7644603 counting only the distinct ones).
The product of its digits is 144000, while the sum is 36.
The square root of 5435254431 is about 73724.1780625596. The cubic root of 5435254431 is about 1758.2203117838.
Adding to 5435254431 its reverse (1344525345), we get a palindrome (6779779776).
The spelling of 5435254431 in words is "five billion, four hundred thirty-five million, two hundred fifty-four thousand, four hundred thirty-one".
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