Base | Representation |
---|---|
bin | 100000010000110100… |
… | …000010010001110100 |
3 | 10022102020200112000000 |
4 | 200100310002101310 |
5 | 1031421301032034 |
6 | 23525250151300 |
7 | 2334312365103 |
oct | 402064022164 |
9 | 108366615000 |
10 | 34641814644 |
11 | 13767446088 |
12 | 6869582530 |
13 | 3360c62b98 |
14 | 1968b0c03a |
15 | d7b3cb599 |
hex | 810d02474 |
34641814644 has 42 divisors (see below), whose sum is σ = 90893191410. Its totient is φ = 11547270576.
The previous prime is 34641814631. The next prime is 34641814673. The reversal of 34641814644 is 44641814643.
34641814644 is a `hidden beast` number, since 3 + 4 + 6 + 4 + 181 + 464 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 18152172900 + 16489641744 = 134730^2 + 128412^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 34641814644.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5937039 + ... + 5942870.
It is an arithmetic number, because the mean of its divisors is an integer number (2164123605).
Almost surely, 234641814644 is an apocalyptic number.
It is an amenable number.
34641814644 is an abundant number, since it is smaller than the sum of its proper divisors (56251376766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34641814644 is a wasteful number, since it uses less digits than its factorization.
34641814644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11879931 (or 11879914 counting only the distinct ones).
The product of its digits is 884736, while the sum is 45.
Subtracting 34641814644 from its reverse (44641814643), we obtain a palindrome (9999999999).
The spelling of 34641814644 in words is "thirty-four billion, six hundred forty-one million, eight hundred fourteen thousand, six hundred forty-four".
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