Base | Representation |
---|---|
bin | 100100100001001… |
… | …000111010100001 |
3 | 1120200211201011220 |
4 | 210201020322201 |
5 | 2223320321131 |
6 | 140443325253 |
7 | 21116404200 |
oct | 4441107241 |
9 | 1520751156 |
10 | 612667041 |
11 | 29491a8a8 |
12 | 151220829 |
13 | 99c1239c |
14 | 5b523237 |
15 | 38bc0e96 |
hex | 24848ea1 |
612667041 has 24 divisors (see below), whose sum is σ = 962305920. Its totient is φ = 345657312.
The previous prime is 612667039. The next prime is 612667049. The reversal of 612667041 is 140766216.
It is not a de Polignac number, because 612667041 - 21 = 612667039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 612666993 and 612667011.
It is not an unprimeable number, because it can be changed into a prime (612667049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14766 + ... + 37991.
It is an arithmetic number, because the mean of its divisors is an integer number (40096080).
Almost surely, 2612667041 is an apocalyptic number.
It is an amenable number.
612667041 is a deficient number, since it is larger than the sum of its proper divisors (349638879).
612667041 is a wasteful number, since it uses less digits than its factorization.
612667041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52853 (or 52846 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 612667041 is about 24752.1118492948. Note that the first 3 decimals coincide. The cubic root of 612667041 is about 849.3268215564.
The spelling of 612667041 in words is "six hundred twelve million, six hundred sixty-seven thousand, forty-one".
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