Base | Representation |
---|---|
bin | 11111110111111… |
… | …001110101001011 |
3 | 1101021020001000200 |
4 | 133313321311023 |
5 | 2043343422431 |
6 | 125021303243 |
7 | 16152200334 |
oct | 3767716513 |
9 | 1337201020 |
10 | 534748491 |
11 | 254940502 |
12 | 12b104b23 |
13 | 86a30534 |
14 | 5103d28b |
15 | 31e2dee6 |
hex | 1fdf9d4b |
534748491 has 12 divisors (see below), whose sum is σ = 772780632. Its totient is φ = 356330016.
The previous prime is 534748477. The next prime is 534748523. The reversal of 534748491 is 194847435.
534748491 is a `hidden beast` number, since 534 + 74 + 8 + 49 + 1 = 666.
It is not a de Polignac number, because 534748491 - 26 = 534748427 is a prime.
It is not an unprimeable number, because it can be changed into a prime (534748411) 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, 7740 + ... + 33606.
It is an arithmetic number, because the mean of its divisors is an integer number (64398386).
Almost surely, 2534748491 is an apocalyptic number.
534748491 is a deficient number, since it is larger than the sum of its proper divisors (238032141).
534748491 is a wasteful number, since it uses less digits than its factorization.
534748491 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28170 (or 28167 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 534748491 is about 23124.6295321676. The cubic root of 534748491 is about 811.6769054998.
The spelling of 534748491 in words is "five hundred thirty-four million, seven hundred forty-eight thousand, four hundred ninety-one".
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