Base | Representation |
---|---|
bin | 100101101010000111… |
… | …110010000001001101 |
3 | 10212100222211110020220 |
4 | 211222013302001031 |
5 | 1130302343133240 |
6 | 30324201101553 |
7 | 2631006636453 |
oct | 455207620115 |
9 | 125328743226 |
10 | 40435130445 |
11 | 1616a638a86 |
12 | 7a057878b9 |
13 | 3a752740b8 |
14 | 1d582b89d3 |
15 | 10b9cd95d0 |
hex | 96a1f204d |
40435130445 has 16 divisors (see below), whose sum is σ = 68501868480. Its totient is φ = 20296849664.
The previous prime is 40435130371. The next prime is 40435130509. The reversal of 40435130445 is 54403153404.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 40435130445 - 27 = 40435130317 is a prime.
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, 79284315 + ... + 79284824.
It is an arithmetic number, because the mean of its divisors is an integer number (4281366780).
Almost surely, 240435130445 is an apocalyptic number.
It is an amenable number.
40435130445 is a deficient number, since it is larger than the sum of its proper divisors (28066738035).
40435130445 is a wasteful number, since it uses less digits than its factorization.
40435130445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158569164.
The product of its (nonzero) digits is 57600, while the sum is 33.
Adding to 40435130445 its reverse (54403153404), we get a palindrome (94838283849).
The spelling of 40435130445 in words is "forty billion, four hundred thirty-five million, one hundred thirty thousand, four hundred forty-five".
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