Base | Representation |
---|---|
bin | 100101110101000110… |
… | …100010001101001111 |
3 | 10212211211110220222012 |
4 | 211311012202031033 |
5 | 1131142023243121 |
6 | 30354341411435 |
7 | 2635404542264 |
oct | 456506421517 |
9 | 125754426865 |
10 | 40619352911 |
11 | 16254625055 |
12 | 7a57409b7b |
13 | 3aa4495b87 |
14 | 1d7495126b |
15 | 10cb078c5b |
hex | 9751a234f |
40619352911 has 4 divisors (see below), whose sum is σ = 41021524824. Its totient is φ = 40217181000.
The previous prime is 40619352877. The next prime is 40619352941. The reversal of 40619352911 is 11925391604.
40619352911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40619352911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40619352941) 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, 201085805 + ... + 201086006.
It is an arithmetic number, because the mean of its divisors is an integer number (10255381206).
Almost surely, 240619352911 is an apocalyptic number.
40619352911 is a deficient number, since it is larger than the sum of its proper divisors (402171913).
40619352911 is a wasteful number, since it uses less digits than its factorization.
40619352911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402171912.
The product of its (nonzero) digits is 58320, while the sum is 41.
The spelling of 40619352911 in words is "forty billion, six hundred nineteen million, three hundred fifty-two thousand, nine hundred eleven".
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