Base | Representation |
---|---|
bin | 1001110000110… |
… | …1100100001000 |
3 | 2212001110212120 |
4 | 2130031210020 |
5 | 40440400044 |
6 | 4021411240 |
7 | 1005032553 |
oct | 234154410 |
9 | 85043776 |
10 | 40950024 |
11 | 2112a3a5 |
12 | 11869b20 |
13 | 863a0ab |
14 | 561d69a |
15 | 38dd519 |
hex | 270d908 |
40950024 has 16 divisors (see below), whose sum is σ = 102375120. Its totient is φ = 13650000.
The previous prime is 40950023. The next prime is 40950037. The reversal of 40950024 is 42005904.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1706251 = 40950024 / (4 + 0 + 9 + 5 + 0 + 0 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 40949976 and 40950003.
It is not an unprimeable number, because it can be changed into a prime (40950023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853102 + ... + 853149.
It is an arithmetic number, because the mean of its divisors is an integer number (6398445).
Almost surely, 240950024 is an apocalyptic number.
It is an amenable number.
40950024 is an abundant number, since it is smaller than the sum of its proper divisors (61425096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40950024 is a wasteful number, since it uses less digits than its factorization.
40950024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1706260 (or 1706256 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 40950024 is about 6399.2205775391. The cubic root of 40950024 is about 344.6815629239.
Adding to 40950024 its reverse (42005904), we get a palindrome (82955928).
The spelling of 40950024 in words is "forty million, nine hundred fifty thousand, twenty-four".
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