Base | Representation |
---|---|
bin | 10011000111010101001110… |
… | …01001111000100000000110 |
3 | 12111211100102201212010012110 |
4 | 21203222213021320200012 |
5 | 21002133302203010304 |
6 | 225221504552401450 |
7 | 11565544463563404 |
oct | 1143524711704006 |
9 | 174740381763173 |
10 | 42033354344454 |
11 | 124362777a1590 |
12 | 486a4193a6286 |
13 | 1a5b961122c15 |
14 | a545d4a98474 |
15 | 4cd5b605d289 |
hex | 263aa7278806 |
42033354344454 has 32 divisors (see below), whose sum is σ = 93000814744320. Its totient is φ = 12557980383200.
The previous prime is 42033354344437. The next prime is 42033354344461. The reversal of 42033354344454 is 45444345333024.
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 15 ways as a sum of consecutive naturals, for example, 4484988309 + ... + 4484997680.
It is an arithmetic number, because the mean of its divisors is an integer number (2906275460760).
Almost surely, 242033354344454 is an apocalyptic number.
42033354344454 is an abundant number, since it is smaller than the sum of its proper divisors (50967460399866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42033354344454 is a wasteful number, since it uses less digits than its factorization.
42033354344454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8969986076.
The product of its (nonzero) digits is 16588800, while the sum is 48.
Adding to 42033354344454 its reverse (45444345333024), we get a palindrome (87477699677478).
The spelling of 42033354344454 in words is "forty-two trillion, thirty-three billion, three hundred fifty-four million, three hundred forty-four thousand, four hundred fifty-four".
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