Base | Representation |
---|---|
bin | 1011101001000111100… |
… | …01000110100111011001 |
3 | 1102020112220211211100011 |
4 | 11310203301012213121 |
5 | 23023231200030431 |
6 | 503434442441521 |
7 | 40621111115251 |
oct | 5644361064731 |
9 | 1366486754304 |
10 | 400032033241 |
11 | 14471a721455 |
12 | 65641b032a1 |
13 | 2b952175919 |
14 | 1550c540961 |
15 | a614624cb1 |
hex | 5d23c469d9 |
400032033241 has 32 divisors (see below), whose sum is σ = 448571934720. Its totient is φ = 354515558400.
The previous prime is 400032033223. The next prime is 400032033319. The reversal of 400032033241 is 142330230004.
It is a happy number.
It is not a de Polignac number, because 400032033241 - 211 = 400032031193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (400032033341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104691111 + ... + 104694931.
It is an arithmetic number, because the mean of its divisors is an integer number (14017872960).
Almost surely, 2400032033241 is an apocalyptic number.
It is an amenable number.
400032033241 is a deficient number, since it is larger than the sum of its proper divisors (48539901479).
400032033241 is a wasteful number, since it uses less digits than its factorization.
400032033241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5745.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 400032033241 its reverse (142330230004), we get a palindrome (542362263245).
The spelling of 400032033241 in words is "four hundred billion, thirty-two million, thirty-three thousand, two hundred forty-one".
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