Base | Representation |
---|---|
bin | 101010111100000101… |
… | …110010000000100010 |
3 | 11102000011021011122102 |
4 | 222330011302000202 |
5 | 1223410424230442 |
6 | 33102552410402 |
7 | 3221350425122 |
oct | 527405620042 |
9 | 142004234572 |
10 | 46105305122 |
11 | 1860a274158 |
12 | 8b286a6a02 |
13 | 4469bcb746 |
14 | 233538cc82 |
15 | 12ec9c1232 |
hex | abc172022 |
46105305122 has 18 divisors (see below), whose sum is σ = 69693614193. Its totient is φ = 22875465784.
The previous prime is 46105305121. The next prime is 46105305131. The reversal of 46105305122 is 22150350164.
It can be written as a sum of positive squares in 2 ways, for example, as 37880447641 + 8224857481 = 194629^2 + 90691^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=151831.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (46105305121) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 45245129 + ... + 45246147.
Almost surely, 246105305122 is an apocalyptic number.
46105305122 is a deficient number, since it is larger than the sum of its proper divisors (23588309071).
46105305122 is an frugal number, since it uses more digits than its factorization.
46105305122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2338 (or 1170 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
Multiplying 46105305122 by its product of nonzero digits (7200), we get a square (331958196878400 = 182197202).
Adding to 46105305122 its reverse (22150350164), we get a palindrome (68255655286).
The spelling of 46105305122 in words is "forty-six billion, one hundred five million, three hundred five thousand, one hundred twenty-two".
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