Base | Representation |
---|---|
bin | 11111111000010… |
… | …111100110011101 |
3 | 1101021110020021220 |
4 | 133320113212131 |
5 | 2043411323204 |
6 | 125024043553 |
7 | 16153216002 |
oct | 3770274635 |
9 | 1337406256 |
10 | 534870429 |
11 | 254a14085 |
12 | 12b1635b9 |
13 | 86a73ba2 |
14 | 510718a9 |
15 | 31e551d9 |
hex | 1fe1799d |
534870429 has 4 divisors (see below), whose sum is σ = 713160576. Its totient is φ = 356580284.
The previous prime is 534870419. The next prime is 534870467. The reversal of 534870429 is 924078435.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 534870429 - 25 = 534870397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534870419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89145069 + ... + 89145074.
It is an arithmetic number, because the mean of its divisors is an integer number (178290144).
Almost surely, 2534870429 is an apocalyptic number.
It is an amenable number.
534870429 is a deficient number, since it is larger than the sum of its proper divisors (178290147).
534870429 is a wasteful number, since it uses less digits than its factorization.
534870429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178290146.
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 534870429 is about 23127.2659214184. The cubic root of 534870429 is about 811.7385960192.
The spelling of 534870429 in words is "five hundred thirty-four million, eight hundred seventy thousand, four hundred twenty-nine".
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