Base | Representation |
---|---|
bin | 100101101011100101… |
… | …010001001010101011 |
3 | 10212102200221112111121 |
4 | 211223211101022223 |
5 | 1130330131344134 |
6 | 30330434240111 |
7 | 2631425146405 |
oct | 455345211253 |
9 | 125380845447 |
10 | 40459637419 |
11 | 16182457483 |
12 | 7a11a26037 |
13 | 3a7a374a76 |
14 | 1d5b657b75 |
15 | 10bc02aab4 |
hex | 96b9512ab |
40459637419 has 8 divisors (see below), whose sum is σ = 44057682000. Its totient is φ = 37008451872.
The previous prime is 40459637417. The next prime is 40459637431. The reversal of 40459637419 is 91473695404.
40459637419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40459637419 - 21 = 40459637417 is a prime.
It is a super-2 number, since 2×404596374192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40459637417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36714184 + ... + 36715285.
It is an arithmetic number, because the mean of its divisors is an integer number (5507210250).
Almost surely, 240459637419 is an apocalyptic number.
40459637419 is a deficient number, since it is larger than the sum of its proper divisors (3598044581).
40459637419 is a wasteful number, since it uses less digits than its factorization.
40459637419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73429517.
The product of its (nonzero) digits is 3265920, while the sum is 52.
The spelling of 40459637419 in words is "forty billion, four hundred fifty-nine million, six hundred thirty-seven thousand, four hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •