Base | Representation |
---|---|
bin | 1111101101011010000110… |
… | …11011011000001110111001 |
3 | 11112022112010000000010101120 |
4 | 13312231003123120032321 |
5 | 14011443243110243340 |
6 | 201250001423535453 |
7 | 10163556004241160 |
oct | 766550333301671 |
9 | 145275100003346 |
10 | 34545553212345 |
11 | 1000976120784a |
12 | 3a5b1aba5a589 |
13 | 1637829a90266 |
14 | 8760298263d7 |
15 | 3ed920b804d0 |
hex | 1f6b436d83b9 |
34545553212345 has 32 divisors (see below), whose sum is σ = 63587349442560. Its totient is φ = 15687668433600.
The previous prime is 34545553212329. The next prime is 34545553212367. The reversal of 34545553212345 is 54321235554543.
It is not a de Polignac number, because 34545553212345 - 24 = 34545553212329 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1089405565 + ... + 1089437274.
It is an arithmetic number, because the mean of its divisors is an integer number (1987104670080).
Almost surely, 234545553212345 is an apocalyptic number.
34545553212345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34545553212345 is a deficient number, since it is larger than the sum of its proper divisors (29041796230215).
34545553212345 is a wasteful number, since it uses less digits than its factorization.
34545553212345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2178843005.
The product of its digits is 21600000, while the sum is 51.
Adding to 34545553212345 its reverse (54321235554543), we get a palindrome (88866788766888).
The spelling of 34545553212345 in words is "thirty-four trillion, five hundred forty-five billion, five hundred fifty-three million, two hundred twelve thousand, three hundred forty-five".
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