Base | Representation |
---|---|
bin | 100101011000001000… |
… | …000011000101010101 |
3 | 10211120221201022212222 |
4 | 211120020003011111 |
5 | 1124143100213303 |
6 | 30234213552125 |
7 | 2620352442320 |
oct | 453010030525 |
9 | 124527638788 |
10 | 40133210453 |
11 | 16025173026 |
12 | 7940645645 |
13 | 3a2785340b |
14 | 1d2a1657b7 |
15 | 109d54b938 |
hex | 958203155 |
40133210453 has 16 divisors (see below), whose sum is σ = 46098688896. Its totient is φ = 34226142720.
The previous prime is 40133210441. The next prime is 40133210471. The reversal of 40133210453 is 35401233104.
It is not a de Polignac number, because 40133210453 - 216 = 40133144917 is a prime.
It is a super-2 number, since 2×401332104532 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40133210413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328525 + ... + 1358397.
It is an arithmetic number, because the mean of its divisors is an integer number (2881168056).
Almost surely, 240133210453 is an apocalyptic number.
It is an amenable number.
40133210453 is a deficient number, since it is larger than the sum of its proper divisors (5965478443).
40133210453 is a wasteful number, since it uses less digits than its factorization.
40133210453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30844.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 40133210453 its reverse (35401233104), we get a palindrome (75534443557).
The spelling of 40133210453 in words is "forty billion, one hundred thirty-three million, two hundred ten thousand, four hundred fifty-three".
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