Base | Representation |
---|---|
bin | 11001011101111001… |
… | …10001001101110010 |
3 | 1022021212101020022212 |
4 | 30232330301031302 |
5 | 211000140142200 |
6 | 10140414532122 |
7 | 662551022036 |
oct | 145674611562 |
9 | 38255336285 |
10 | 13672584050 |
11 | 58868a9844 |
12 | 2796b07042 |
13 | 139b832328 |
14 | 939c081c6 |
15 | 55050b035 |
hex | 32ef31372 |
13672584050 has 48 divisors (see below), whose sum is σ = 27027500040. Its totient is φ = 5128104960.
The previous prime is 13672584049. The next prime is 13672584083. The reversal of 13672584050 is 5048527631.
It can be written as a sum of positive squares in 12 ways, for example, as 732839041 + 12939745009 = 27071^2 + 113753^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13672583989 and 13672584007.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 198752 + ... + 258548.
Almost surely, 213672584050 is an apocalyptic number.
13672584050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13672584050 is a deficient number, since it is larger than the sum of its proper divisors (13354915990).
13672584050 is a wasteful number, since it uses less digits than its factorization.
13672584050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60095 (or 60090 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 41.
The spelling of 13672584050 in words is "thirteen billion, six hundred seventy-two million, five hundred eighty-four thousand, fifty".
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