Base | Representation |
---|---|
bin | 1100010100100111… |
… | …0101101100100001 |
3 | 22112112000002202010 |
4 | 3011021311230201 |
5 | 23233232101120 |
6 | 1304115143133 |
7 | 144652623240 |
oct | 30511655441 |
9 | 8475002663 |
10 | 3307690785 |
11 | 1448118053 |
12 | 7838a4aa9 |
13 | 409375aa9 |
14 | 23541c957 |
15 | 1455c17e0 |
hex | c5275b21 |
3307690785 has 96 divisors (see below), whose sum is σ = 6330868992. Its totient is φ = 1443594240.
The previous prime is 3307690777. The next prime is 3307690811. The reversal of 3307690785 is 5870967033.
It is not a de Polignac number, because 3307690785 - 23 = 3307690777 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34099857 + ... + 34099953.
It is an arithmetic number, because the mean of its divisors is an integer number (65946552).
Almost surely, 23307690785 is an apocalyptic number.
3307690785 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3307690785 is a deficient number, since it is larger than the sum of its proper divisors (3023178207).
3307690785 is an equidigital number, since it uses as much as digits as its factorization.
3307690785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331 (or 242 counting only the distinct ones).
The product of its (nonzero) digits is 952560, while the sum is 48.
The square root of 3307690785 is about 57512.5272006021. The cubic root of 3307690785 is about 1489.9612297165.
The spelling of 3307690785 in words is "three billion, three hundred seven million, six hundred ninety thousand, seven hundred eighty-five".
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