Base | Representation |
---|---|
bin | 100101011110000101… |
… | …100110000001000001 |
3 | 10211211220220212110111 |
4 | 211132011212001001 |
5 | 1124344201333101 |
6 | 30252145431321 |
7 | 2623005546550 |
oct | 453605460101 |
9 | 124756825414 |
10 | 40233230401 |
11 | 16076678541 |
12 | 796a03b541 |
13 | 3a424a3010 |
14 | 1d3955dd97 |
15 | 10a7207251 |
hex | 95e166041 |
40233230401 has 16 divisors (see below), whose sum is σ = 51670773504. Its totient is φ = 30448845504.
The previous prime is 40233230383. The next prime is 40233230419. The reversal of 40233230401 is 10403233204.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (40233230383) and next prime (40233230419).
It is not a de Polignac number, because 40233230401 - 27 = 40233230273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40233230461) 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, 9609286 + ... + 9613471.
It is an arithmetic number, because the mean of its divisors is an integer number (3229423344).
Almost surely, 240233230401 is an apocalyptic number.
It is an amenable number.
40233230401 is a deficient number, since it is larger than the sum of its proper divisors (11437543103).
40233230401 is a wasteful number, since it uses less digits than its factorization.
40233230401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19222800.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 40233230401 its reverse (10403233204), we get a palindrome (50636463605).
The spelling of 40233230401 in words is "forty billion, two hundred thirty-three million, two hundred thirty thousand, four hundred one".
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