Base | Representation |
---|---|
bin | 1010000011110010010… |
… | …10111111000010110101 |
3 | 1020001010120101202202102 |
4 | 11001321022333002311 |
5 | 21130322324301420 |
6 | 422440320551445 |
7 | 33654020063012 |
oct | 5017112770265 |
9 | 1201116352672 |
10 | 345630306485 |
11 | 12364332a9a2 |
12 | 56b9aa82585 |
13 | 267924b9c69 |
14 | 12a2b3a6709 |
15 | 8ecd604a75 |
hex | 50792bf0b5 |
345630306485 has 16 divisors (see below), whose sum is σ = 415778904576. Its totient is φ = 275823024768.
The previous prime is 345630306481. The next prime is 345630306491. The reversal of 345630306485 is 584603036543.
It is a cyclic number.
It is not a de Polignac number, because 345630306485 - 22 = 345630306481 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345630306481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6164297 + ... + 6220113.
It is an arithmetic number, because the mean of its divisors is an integer number (25986181536).
Almost surely, 2345630306485 is an apocalyptic number.
It is an amenable number.
345630306485 is a deficient number, since it is larger than the sum of its proper divisors (70148598091).
345630306485 is a wasteful number, since it uses less digits than its factorization.
345630306485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58852.
The product of its (nonzero) digits is 3110400, while the sum is 47.
The spelling of 345630306485 in words is "three hundred forty-five billion, six hundred thirty million, three hundred six thousand, four hundred eighty-five".
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