Base | Representation |
---|---|
bin | 110110100111011000… |
… | …001001000100100001 |
3 | 12121100220120202011101 |
4 | 312213120021010201 |
5 | 1430100012323104 |
6 | 42535020314401 |
7 | 4144135466362 |
oct | 664730110441 |
9 | 177326522141 |
10 | 58642698529 |
11 | 22963302408 |
12 | b4473a2a01 |
13 | 56b74ab61c |
14 | 2ba44d7b69 |
15 | 17d34e45a4 |
hex | da7609121 |
58642698529 has 8 divisors (see below), whose sum is σ = 58913787240. Its totient is φ = 58372233600.
The previous prime is 58642698511. The next prime is 58642698601. The reversal of 58642698529 is 92589624685.
It can be written as a sum of positive squares in 4 ways, for example, as 15688063504 + 42954635025 = 125252^2 + 207255^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58642698529 - 29 = 58642698017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58642698509) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33039 + ... + 344059.
It is an arithmetic number, because the mean of its divisors is an integer number (7364223405).
Almost surely, 258642698529 is an apocalyptic number.
It is an amenable number.
58642698529 is a deficient number, since it is larger than the sum of its proper divisors (271088711).
58642698529 is a wasteful number, since it uses less digits than its factorization.
58642698529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311891.
The product of its digits is 74649600, while the sum is 64.
The spelling of 58642698529 in words is "fifty-eight billion, six hundred forty-two million, six hundred ninety-eight thousand, five hundred twenty-nine".
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