Base | Representation |
---|---|
bin | 11110010111001010… |
… | …010011000100101001 |
3 | 10010011000012202202101 |
4 | 132113022103010221 |
5 | 1013231303031444 |
6 | 22550540533401 |
7 | 2232610325221 |
oct | 362712230451 |
9 | 103130182671 |
10 | 32600830249 |
11 | 1290a356319 |
12 | 6399b51261 |
13 | 30c7168c00 |
14 | 1813a25081 |
15 | cac1203d4 |
hex | 797293129 |
32600830249 has 81 divisors (see below), whose sum is σ = 40519591173. Its totient is φ = 26208209664.
The previous prime is 32600830237. The next prime is 32600830253. The reversal of 32600830249 is 94203800623.
The square root of 32600830249 is 180557.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 294362649 + 32306467600 = 17157^2 + 179740^2 .
It is not a de Polignac number, because 32600830249 - 27 = 32600830121 is a prime.
It is a super-2 number, since 2×326008302492 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32600830349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 758158822 + ... + 758158864.
Almost surely, 232600830249 is an apocalyptic number.
32600830249 is the 180557-th square number.
32600830249 is the 90279-th centered octagonal number.
It is an amenable number.
32600830249 is a deficient number, since it is larger than the sum of its proper divisors (7918760924).
32600830249 is a wasteful number, since it uses less digits than its factorization.
32600830249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184 (or 92 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 37.
The spelling of 32600830249 in words is "thirty-two billion, six hundred million, eight hundred thirty thousand, two hundred forty-nine".
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