Base | Representation |
---|---|
bin | 100101010110001010… |
… | …010000100010110001 |
3 | 10211111122200000200020 |
4 | 211112022100202301 |
5 | 1124111130013231 |
6 | 30231035114053 |
7 | 2616502243260 |
oct | 452612204261 |
9 | 124448600606 |
10 | 40100235441 |
11 | 160085a0452 |
12 | 79315a2929 |
13 | 3a20a79286 |
14 | 1d25a205d7 |
15 | 109a6d6396 |
hex | 9562908b1 |
40100235441 has 16 divisors (see below), whose sum is σ = 61144771584. Its totient is φ = 22899551184.
The previous prime is 40100235419. The next prime is 40100235451. The reversal of 40100235441 is 14453200104.
It is not a de Polignac number, because 40100235441 - 227 = 39966017713 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40100235401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586371 + ... + 651176.
It is an arithmetic number, because the mean of its divisors is an integer number (3821548224).
Almost surely, 240100235441 is an apocalyptic number.
It is an amenable number.
40100235441 is a deficient number, since it is larger than the sum of its proper divisors (21044536143).
40100235441 is a wasteful number, since it uses less digits than its factorization.
40100235441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1239100.
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 40100235441 its reverse (14453200104), we get a palindrome (54553435545).
The spelling of 40100235441 in words is "forty billion, one hundred million, two hundred thirty-five thousand, four hundred forty-one".
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