Base | Representation |
---|---|
bin | 11110100100010… |
… | …011101000110101 |
3 | 1022201222200010121 |
4 | 132210103220311 |
5 | 2022241142401 |
6 | 122515451541 |
7 | 15465006103 |
oct | 3644235065 |
9 | 1281880117 |
10 | 512834101 |
11 | 24353293a |
12 | 1238b6bb1 |
13 | 82329940 |
14 | 4c176c73 |
15 | 30050ca1 |
hex | 1e913a35 |
512834101 has 4 divisors (see below), whose sum is σ = 552282892. Its totient is φ = 473385312.
The previous prime is 512834089. The next prime is 512834117. The reversal of 512834101 is 101438215.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 247307076 + 265527025 = 15726^2 + 16295^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-512834101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (512834501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19724376 + ... + 19724401.
It is an arithmetic number, because the mean of its divisors is an integer number (138070723).
Almost surely, 2512834101 is an apocalyptic number.
It is an amenable number.
512834101 is a deficient number, since it is larger than the sum of its proper divisors (39448791).
512834101 is a wasteful number, since it uses less digits than its factorization.
512834101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39448790.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 512834101 is about 22645.8406997841. The cubic root of 512834101 is about 800.4341919083.
The spelling of 512834101 in words is "five hundred twelve million, eight hundred thirty-four thousand, one hundred one".
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