Base | Representation |
---|---|
bin | 11111110111011… |
… | …011011000010001 |
3 | 1101020222200221001 |
4 | 133313123120101 |
5 | 2043330430021 |
6 | 125014502001 |
7 | 16151140600 |
oct | 3767333021 |
9 | 1336880831 |
10 | 534623761 |
11 | 254865821 |
12 | 12b064901 |
13 | 869b8829 |
14 | 51009a37 |
15 | 31e07091 |
hex | 1fddb611 |
534623761 has 12 divisors (see below), whose sum is σ = 622330560. Its totient is φ = 457938600.
The previous prime is 534623759. The next prime is 534623777. The reversal of 534623761 is 167326435.
It is not a de Polignac number, because 534623761 - 21 = 534623759 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 534623761.
It is not an unprimeable number, because it can be changed into a prime (534623711) 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, 97236 + ... + 102586.
It is an arithmetic number, because the mean of its divisors is an integer number (51860880).
Almost surely, 2534623761 is an apocalyptic number.
It is an amenable number.
534623761 is a deficient number, since it is larger than the sum of its proper divisors (87706799).
534623761 is a wasteful number, since it uses less digits than its factorization.
534623761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7404 (or 7397 counting only the distinct ones).
The product of its digits is 90720, while the sum is 37.
The square root of 534623761 is about 23121.9324668160. The cubic root of 534623761 is about 811.6137927564.
The spelling of 534623761 in words is "five hundred thirty-four million, six hundred twenty-three thousand, seven hundred sixty-one".
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